Determine whether the reaction is a redox reaction. A milliliter is equal to a cubic centimeter. Question How many mole ratios can be written for the following reaction? At a given temperature, the solubility of a gas is directly proportional to what? Ag+ and NO3- John Ohlsson, Spring 1987 In other words, these species may be defined as such species which undergo atomic rearrangement during the reaction. (select all that apply) K2CO3(s) arrow K2O(s) + CO2(g) a. combination b. single replacement c. double replacement d. decomposition e. precipitation f. combustion g. acid-base, Classify the reaction given in: CaCO_3(s) to CaO (s) + CO_2 (g) (a) Single replacement (b) Double replacement (c) Synthesis (d) Decomposition (e) Combustion, Classify the following chemical reaction: O3 arrow O2 + O a. synthesis b. decomposition c. single displacement d. double displacement, Classify the following reaction: Cu(NO3)2(s) arrow CuO(s) + NO2(g) + O2(g) a. decomposition b. combination c. combustion d. none of the above, Classify the following reaction: Ba(s) + F2(g) arrow BaF2(s) a. decomposition b. combination c. combustion d. none of the above, Classify the following reaction: MgO(s) + CO2(g) arrow MgCO3(s) a. decomposition b. combination c. combustion d. none of the above, Classify the following reaction: HgO(s) arrow Hg(l) + O2(g) a. decomposition b. combination c. combustion d. none of the above, Classify the reaction given in: 2AgNO3(aq) + Na2S(aq) rightarrow Ag2S(s) + 2NaNO3(aq) a. single replacement b. double replacement c. synthesis d. decomposition e. combustion, Classify the following reaction: Al(s) + HNO3(aq) arrow Al(NO3)3(aq) + H2(g) a. single displacement reaction b. synthesis reaction c. decomposition reaction d. combustion reaction e. double displacement reaction, What is the classification for this unbalanced reaction? H_2CO_3(aq) to CO_2(g) + H_2O(I), For the reaction below, classify as a combination, decomposition, single replacement, or double replacement. Equal volumes of gases at the same temperature and pressure contain equal numbers of particles is stated by: Which of the following is NOT one of the related physical properties described in the ideal gas law? Single Displacement (Substitution) Net Ionic Equation. Una reaccin qumica es una transformacin qumica en la cual dos o ms sustancias llamadas reactivos entra en contacto para dar lugar a otras sustancias diferentes llamadas productos. One mole of oxygen in a 5.0 liter container has the same partial pressure as one mol of hydrogen in the same container. These quantitative relationships are known as the reaction's stoichiometry, a term derived from the Greek words stoicheion (meaning "element") and metron (meaning "measure"). 3Hg(NO3)2 + 2Al(OH)3 3Hg(OH)2 + 2Al(NO3)3. double-displacement How do you determine if 2Ag2O(s) arrow 4Ag(s) + O2(g) is a redox reaction? Createyouraccount. The National Seismic Hazard Map classified one location as having the highest hazard and another location as having the lowest hazard. Based on this classification, which conclusion can you draw between the "highest hazard" and "lowest hazard" locations? AgOH K2S 3.00 mol of O2 at STP occupies how much volume? NH3 + ClO arrow N2H4 + Cl-, Balance the following redox reaction in basic solution. The mole ratios can be determined only if what? It is a combination reaction. Ba2+, K+, PO43-, and NO3- There is no solid formed when the two solutions are mixed. Which reactions are essentially the opposite of synthesis reactions? Ba(CIO_3)_2 rightarrow BaCI_2 + 3O_2 combination (synthesis) decomposition displacement (single replacement) exchange (double replacement) CaO, Determine whether or not the following reaction is an example of a decomposition reaction. copyright 2003-2023 Homework.Study.com. 2Al (s) + 3I 2 (s) 2AlI 3 (s) + To Conduct Demonstration Place evaporating dish on a ventilation grate on the bench. Which is not the correct formula for an ionic compound? You can also ask for help in our chat or forums. {/eq} is a redox reaction? The reactant or reacting species are defined as such chemical species which undergo consumption during the reaction to produce new species (products). CH4 + 2O2 arrow CO2 + 2H2O + heat/light a. double replacement b. single replacement c. combustion d. decomposition, Classify each of these reactions Ba(CIO_3)_2 --> BaCl_2 + 3O_2 a. combination (synthesis) b. decomposition c. displacement (single replacement) d. exchange (double replacement) CaO+CO_2 --> CaCO, Determine the reaction type (synthesis, decomposition, single replacement double replacement, or combustion) for each of the following. How are the waveforms similar? C. Magnitude measures the duration of the earthquake, while intensity measures the energy released by the earthquake. Determine whether or not the following reaction is an example of a redox equation. 2Cu(s) + O_2(g) to 2CuO(s), For the reaction below, classify as a combination, decomposition, single replacement, or double replacement. 2H2O(l) + energy H2(g) + O2(g), What type of reaction is the following? True; the oxygen is reduced, and the hydrogen is oxidized. Cu + 2Ag+ arrow Cu2+ + 2Ag, Determine whether the following reaction involves oxidation and reduction. Consider the following reaction: 2Al(s) + 3Cu(NO3)2(aq) arrow 3Cu(s) + 2Al(NO3)3(aq). Classify the following reaction as decomposition (D), combination (C), single-replacement (SR), or double-replacement (DR). An oxidizing agent is a specie which accepts electrons and gets reduced in a chemical reaction. Instrucciones. Learn with flashcards, games, and more for free. 3 You can use parenthesis () or brackets []. Which of the following will not be spectator ions in the reaction in aqueous solution of lead(II) nitrate and potassium chloride? Use gloves when handling bromine, and take care not to breathe any bromine fumes. acid-base sulfuric acid Since there is an equal number of each element in the reactants and products of 2Al + 3NiBr2 = 2AlBr3 + 3Ni, the equation is balanced. Explain. A sealed flask contains helium, argon, and nitrogen gas. Atoms are in their lowest energy state at what temperature? As(s) + ClO3-(aq) arrow H3AsO3(aq) + HClO(aq), Balance the following redox reaction in acidic solution. Use uppercase for the first character in the element and lowercase for the second character. 2Al + 3 Br2 -----> 2AlBr3 Calculate how many grams of bromine are required to completely react 0.557 grams of aluminum. Simple Combination. We know that we want AlBr 3--> Br 2. Two nonmetals can undergo an oxidation-reduction reaction. single-replacement AlBr3 is reduced and Br2 is oxidized. If it were instead $\ce {Al2Br6}$, that would indicate a different formula unit - it would imply a different compound. LiBr2 (aq) + 2NaOH (aq) ____. NO3-(aq) Fe(s) + Br2(g) arrow FeBr3(s), Classify the following reaction: 2Cu(NO3)2(s) arrow 2CuO(s) + 4NO2(g) + O2(g) a. decomposition b. combination c. combustion, Classify the following reaction: 2NaClO3(s) arrow 2NaCl(s) + 3O2(g) a. decomposition b. combination c. combustion, Classify the following reaction: 2CH3OH(l) + 3O2(g) arrow 2CO2(g) + 4H2O(g) a. decomposition b. combination c. combustion, Classify the following reaction: 2K(s) + S(s) arrow K2S(s) a. decomposition b. combination c. combustion, Classify the following reaction: MgO(s) + CO2(g) arrow MgCO3(s) a. decomposition b. combination c. combustion, Which type of reaction is represented by the following equation? All other trademarks and copyrights are the property of their respective owners. It tells about the shape and characteristics of a signal in the form of a wave. Classify the following reaction: 2Al(s) + 3Br2(g) arrow 2AlBr3(s) a. combination b. decomposition Classify the following reaction: 2Mg(s) + O2(g) arrow 2MgO(s) a. combination b. decomposition c. single replacement d. double replacement, Classify the following reaction: N2(g) + O2(g) arrow N2O5(g) a. combination b. decomposition c. single replacement d. double replacement, Classify the following reaction: Pb(NO3)2(aq) + 2NaCl(aq) arrow PbCl2(s) + 2NaNO3(aq) a. combination b. decomposition c. single replacement d. double replacement, Classify the following reaction: NH3(g) + O2(g) arrow N2(g) + H2O(g) a. combination b. decomposition c. single replacement d. double replacement, Classify the following reaction: K(s) + B2O3(s) arrow K2O(s) + B(s) a. combination b. decomposition c. single replacement d. double replacement, Classify the following reaction: CuO(s) + 2HCl(aq) arrow CuCl2(aq) + H2O(l) a. combination b. decomposition c. single replacement d. double replacement, Classify the following reaction: NH3(g) + HCl(g) arrow NH4Cl(g) a. combination b. decomposition c. single replacement d. double replacement, Classify the following reaction: C6H12(l) + 9O2(g) arrow 6CO2(g) + 6H2O(g) a. combination b. decomposition c. single replacement d. double replacement e. combustion, Classify the following reaction: C6H12O6(aq) arrow 2C2H6O(aq) + 2CO2(g) a. combination b. decomposition c. single replacement d. double replacement e. combustion. Determine whether the reaction is a redox reaction. Classify the following as a combination, decomposition, single replacement, double replacement, or combustion reaction. oxidation-reduction 2NH4+(aq) 2Al + 3Br2 -----> 2AlBr3 Types of Chemical Reactions Determine what types of chemical reactions are the equation undergo. 2Al + 3Br2 = 2AlBr3 | Chemical Equation. Balanced chemical reaction: 2Al + 3Br 2AlBr. Solids with no repeating pattern are ____. Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are charges/ions) are balanced. This site is using cookies under cookie policy . 2NaHCO3 Na2CO + CO2 + H2O. 2H2O2(aq) arrow 2H2O(l) + O2(g), Is the following reaction a redox reaction? The first step for stoichiometry reactions is to write the balanced chemical equation. MgI2(aq) + 2NaOH(aq) arrow Mg(OH)2(s) + 2NaI(aq), Determine whether or not the following equation represents a redox reaction. form a second insoluble compound in the solution b. the total number of ions is the same in reactants and products. For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will. The provider asks you to teach S.R. Fe3O4(s) + CO(g) arrow FeO(s) + CO2(g), Determine whether the following reaction is a redox reaction. combustion Hydrogen bonds are a special type of ____. In a chemical reaction, the statement that matter is neither created nor destroyed is based on what? If 8 mol of H2 is used, how many moles of Fe will be produced? acid-base none of these, Which of the following will not be spectator ions in the reaction in aqueous solution of barium nitrate and potassium phosphate? Replace the petri dish on top of the container. Reaction is in the state of balance when Each type of atoms in both reactant and product side are . deconstructive synthesis single replacement double replacement and more. c. basic, or alkaline Replace immutable groups in compounds to avoid ambiguity. The Aluminum is oxidized from oxidation state 0 to 3. CuOH 2Al + 3 Br 2 2 AlBr 3 A) Al is oxidized and Br 2 is reduced. The balanced equation will appear above. Al(s) + 3Ag^(+)(aq) arrow Al^(3+)(aq) + 3Ag(s). H2CO3(aq) + Ca(NO3)2(aq) arrow HNO3(aq) + CaCO3(s). Al is the oxidizing agent because its oxidation number increases. Explain how it was done. Get access to this video and our entire Q&A library. A precipitate forms in a double replacement reaction only if: A ____ is a statement that uses chemical formulas to show the identities and relative amounts of the substances involved in a chemical reaction. Reactants Aluminum Bromide - AlBr 3 Aluminium Bromide AlBr3 Molar Mass AlBr3 Oxidation Number Products Aluminium - Al False. How many moles of CO2 will be produced in the following reaction if the initial amount of reactants was 0.50 moles? 2Al(s) + 3H2SO4(aq) arrow Al2(SO4)3(aq) + 3H2(g) b. two of the above, Which of the following ionic compounds is soluble in water? Balance the following redox reaction: NO2- arrow NO + NO3-, Balance the following redox reaction in acidic solution. 2Al + 3Br2 2AlBr3 The violent reaction between liquid bromine and pieces of aluminum foil. Baking soda (sodium hydrogen carbonate, NaHCO3\mathrm{NaHCO}_3NaHCO3 ) is often used to neutralize spills of acids on the benchtop in the laboratory. -oxidation-reduction and synthesis -oxidation-reduction only -synthesis only - decomposition - combustion, An aqueous solution of ammonium carbonate is allowed to . acetic acid An oxidation-reduction (redox) reaction is a type of chemical reaction that involves a transfer of electrons between two species. The molecular equation contains which one of the following terms (when balanced in standard form)? To Conduct Demonstration. Cu2CO3, Which of the following ionic compounds is insoluble in water? oxidation-reduction Determine the number of unpaired electrons, if any, in each.\, K4[FeF6]\mathrm{K}_4\left[\mathrm{FeF}_6\right] a decrease in temperature, Which of the following ionic compounds is soluble in water? two of the above IV. Ba(C2H3O2)2(aq) + Na2SO4(aq) arrow BaSO4(s) + NaC2H3O2(aq), Determine whether or not the following reaction is an oxidation-reduction reaction. A metal-nonmetal reaction can always be assumed to be an oxidation-reduction reaction. Cr2O72-(aq) + CH3OH(aq) arrow HCO2H(aq) + Cr3+(aq), Balance the following redox reaction in acidic solution: Sn2+ + IO4- arrow Sn4+ + I-, Balance the following redox reaction in acidic solution. Redox; Redox (Oxidation-Reduction) Reaction. The equation 2Al(s) + 3Br2(l) 2AlBr3(s) is a(n) ______________ reaction. The complete ionic equation contains which of the following species (when balanced in standard form)? Al + Br2 = AlBr3 might be a redox reaction. Use the calculator below to balance chemical equations and determine the type of reaction (instructions). K+ and NO3- In a synthesis reaction, two or more substances combine to form a new compound. 2SO42-(aq) The equation 2C2H6 + 7O2 4CO2 + 6H2O is an oxidation-reduction reaction. when 2 nonmetals react, the compound formed is ionic, Which of the following ionic compounds is soluble in water? S.R. 3NO3- 2Al (s)+3Br2 (g) 2AlBr3 (s) Classify as a combination, decomposition, single replacement, double re 4. Once ignited, magnesium reacts rapidly and dramatically, reacting with oxygen from the air to create a fine magnesium oxide powder. If a metric ton of water were held in a thin-walled cubical tank, how long (in meters) would each side of the tank be. a. covalent oxidation-reduction We could not determine all the steps needed to balance the equation using trial and error. II. formation of water What type of reaction is this 2Al 3Br2 2AlBr3? transfer of electrons Which type of reaction is represented by the following equation? The number of moles of solute divided by liters of solution is called ____. Oxidation number shows the degree of oxidation of an atom in a chemical compound. CuO + 2HCl -----> CuCl2 + H2O _____6. 2CrCl3(aq) + 3Na2C2O4(aq) arrow Cr2(C2O4)3(aq) + 6NaCl(aq), Determine whether or not the following equation represents a redox reaction. Cl- acid-base The amount of aluminium bromide produced is 2.93 moles The balance chemical equation can be represented as follows; 2Al + 3 Br 2AIBr let's find the limiting reagent . Which statement best explains this? combustion precipitation Determine whether or not the reaction is a redox reaction: Cu(s) + 2AgC2H3O2(aq) arrow Cu(C2H3O2)2(aq) + 2Ag(s), Determine whether or not the reaction is a redox reaction: 2LiClO3(s) arrow 2LiCl(s) + 3O2(g), Determine whether or not the reaction is a redox reaction: 3H2SO4(aq) + 2Al(OH)3 arrow Al2(SO4)3(aq) + 6H2O(l), Determine whether or not the reaction is a redox reaction: Pb(NO3)2(aq) + 2LiCl(aq) arrow PbCl2(s) + 2LiNO3(aq), Determine whether or not the reaction is a redox reaction: 4Co(s) + 3O2(s) arrow 2Co2O3(s), Determine whether or not the following reaction is a redox reaction. It means that we have more carbon monoxide than we would ever need for the reaction to progress. Find the constants BBB and CCC in Andrade's equation for water, if it has been experimentally determined that =1.00(103)Ns/m2\mu=1.00\left(10^{-3}\right) \mathrm{N} \cdot \mathrm{s} / \mathrm{m}^2=1.00(103)Ns/m2 at a temperature of 20C20^{\circ} \mathrm{C}20C and that =0.554(103)Ns/m2\mu=0.554\left(10^{-3}\right) \mathrm{N} \cdot \mathrm{s} / \mathrm{m}^2=0.554(103)Ns/m2 at 50C50^{\circ} \mathrm{C}50C. A substance that, when dissolved in water, produces a solution that conducts electric current very efficiently is called. C. the amount of damage that results from an earthquake Privacy Legal & Trademarks Campus Map, Lecture Demonstration Manual General Chemistry, S124: Chemical Rxns Synthesis 2Al(s) + 3Br2(l) 2AlBr3(s), S115: Stoichiometry Limiting Reagents : Mg + HCl, S120: Chemical Rxns Synthesis & Decomposition Zn & I2, S128: Chemical Rxns Synthesis 2Al(s) + 3I2(s) 2AlI3(s), S130: Chemical Rxns Precipitation CaCl2 + Na2CO3 -> CaCO3, S135: Chemical Rxns Precipitation Pb(NO3)2 + KI PbI2(s), S140: Chemical Rxns Combustion H2 and He Balloon Explosions, S145: Chemical Rxns Combustion The Exploding H2 Bottle or Hydrogen Cone, S150: Chemical Rxns Crystallization Saturated Sodium Acetate, S160: Chemical Rxns Dehydration Dehydration of Sugar, S170: Chemical Rxns Complex Ions Invisible Signs, S180: Nomenclature Demonstration of Common Compounds, S190: Chemical Rxns Removing the Iron from Total Cereal. The effect is enhanced by red bromine fumes present in the reaction container. Identify the solid in the balanced equation. undergoes an overnight screening oximetry study, which shows 143 episodes of desaturation ranging from 68% to 76% with episodes of apnea. h. salt, State a meaning of given word element, and give a medical term that uses it or a slight variation of it.\ 2NO(g) + O2(g) arrow 2NO2(g), Is the following reaction a redox reaction? How many liters of hydrogen gas are required to react with 3.25 liters. For a given amount, which type of solution contains the LEAST amount of solute? Al(OH)4-(aq) + 4H+(aq) arrow Al3+(aq) + 4H2O(l), Determine whether or not the following reaction is an example of a redox equation. This is a demonstration of what law? a.\ Ni+F_{2}\rightarrow NiF_{2} [{Blank}] b.\ Fe_{2}O_{3}+3C\rightarrow 2Fe+3CO [{Bl, Which type of chemical reaction does this equation exemplify? The transfer of energy from one object to another at a lower temperature is ____. a.\ 2Fe_{2}O_{3}\rightarrow 4Fe+3O_{2} [{Blank}] b.\ Cu(NO_{3, Consider the following balanced chemical reaction: 2C8H10 + 21O2 arrow 16CO2 + 10H2O. They must have the same ____. 4Au(s) + 8NaCN(aq) + O2 + 2H2O(l) 4NaAu(CN)2(aq) + 4NaOH(aq), In the following reaction, what mass of NaOH is produced if 5.0 moles of NaAu are also produced in the reaction? Write 3 sentences about that type of wave. AlBr3 is oxidized and Al is reduced. 2Al(s) + 3Br2(l) 2AlBr3(s), How many mole ratios can be written for the following reaction? Determine whether the following reaction is an oxidation reaction or a reduction reaction. An aqueous solution of potassium chloride is mixed with an aqueous solution of sodium nitrate. Balance the redox reaction: ClO3- + S2- arrow Cl- + S. Determine whether the following equation represents oxidation or reduction. Compound states [like (s) (aq) or (g)] are not required. Acknowledgment CompareandContrast\text{\red{Compare and Contrast}}CompareandContrast How are renewable resources and nonrenewable resources alike? CaSO4 oxidation-reduction How do you determine if 2Al(s) + 3Br2(l) arrow 2AlBr3(s) is a redox reaction? Aluminum foil added to bromine produces heat and flames. Since there is an equal number of each element in the reactants and products of 2Al + 3Br2 = 2AlBr3, the equation is balanced. The mass in grams of 1 mol of any pure substance is: molar mass. and documents a long soft palate, recessed mandible, and medium-sized tonsils. Types Of Chemical Reaction. 2Al(s) + 3NiBr2(aq) = 2AlBr3(aq) + 3Ni(s) might be an ionic equation. 4 Questions related to reactant Al (aluminium) What are the chemical and physical characteristic of Al (aluminium)? 3O2 + 4Al 2Al2O3. the reaction 2Al+3Br2> 2AlBr3 is an example of a; This problem has been solved! TlOH. What are the chemical reactions that have Br2 (bromine) as reactant? Identify the type of reaction shown in the following chemical equation. 2Al + 3Br2 2AlBr3 Al is the oxidizing agent because its oxidation number increases. Calculate the net ionic equation for 2Al(s) + 3NiBr2(aq) = 2AlBr3(aq) + 3Ni(s). Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are charges/ions) are balanced. single-replacement, An aqueous solution of ammonium sulfate is allowed to react with an aqueous solution of calcium nitrate. The oxidation state of Br is getting decreased while that of Al is getting increased. Study with Quizlet and memorize flashcards containing terms like Which of the following ionic compounds is insoluble in water? The effect is enhanced by red bromine fumes present in the reaction container. oxidation-reduction a. acid-base Explain why. Determine whether the reaction is a redox reaction. This would mean that the hydrogen gas is the limiting reactant and would dictate the theoretical . Which of the following statements is not true? BaCO3 Magnitude measures the duration of the earthquake, while intensity measures the amount of damage. What type of reaction is 2AlCl3 2Al s 3Cl2 G? What are the chemical and physical characteristic of Br2 (bromine)? Zn(s) + CuSO4(aq) arrow ZnSO4(aq) + Cu(s), Determine whether or not the following equation represents a redox reaction. a. buffer synthesis Classify as a combination, decomposition, single replacement, double replacement, or combustion reac 5. How do they differ? The following equation represents the reaction between aluminum (Al) and bromine (Br2) to produce aluminum bromide (AlBr3): 2Al + 3Br2 2AlBr3 If I try to react 15 grams of aluminum (Al) with 15 grams of bromine (Br2), use your answer from the above question (25) to calculate mass in grams of the . An oxidizing agent is a specie which accepts electrons and gets reduced in a chemical reaction. The flow depth and velocity of water after undergoing a hydraulic jump are measured to be 1.1 m and 1.75 m/s, respectively. oxidation (select all that apply) Ca(s) + Cl2(g) arrow CaCl2(s) a. combination b. single replacement c. double replacement d. decomposition e. precipitation f. combustion g. acid-base, Classify the following reaction: 2C6H11OH(l) + 17O2(g) arrow 12CO2(g) + 12H2O(l) a. combination reaction b. decomposition reaction c. combustion reaction d. single-displacement reaction, Classify the following reaction: 2NaClO3(s) arrow 2NaCl(s) + 3O2(g) a. combination reaction b. decomposition reaction c. combustion reaction d. single-displacement reaction, Classify the following reaction: P4O10(s) + 6H2O(l) arrow 4H3PO4(aq) a. combination reaction b. decomposition reaction c. combustion reaction d. single-displacement reaction, Classify the following reaction: Fe2(CO3)2(s) arrow Fe2O3(s) + 2CO2(g) a. combination reaction b. decomposition reaction c. combustion reaction d. single-displacement reaction, Classify the following reaction: 2C(s) + MnO2(s) arrow Mn(s) + 2CO(g) a. combination reaction b. decomposition reaction c. combustion reaction d. single-displacement reaction, Classify the following reaction: Mg(OH)2(s) arrow MgO(s) + H2O(g) a. decomposition b. combination c. double displacement d. single displacement, Determine whether the following reaction is a synthesis, decomposition, combustion, single replacement, or double replacement reaction.
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