Problem: Use the following equations to answer the next four questions:i. H2O(s) ⟶ H2O(l)ii. Na+(aq) + Cl−(aq) + Ag+(aq) + NO3−(aq) ⟶ AgCl(s) + Na+(aq) + NO3−(aq)iii. CH3OH(g) + O2(g) ⟶ CO2(g) + H2O(g)iv. 2H2O(l) ⟶ 2H2(g) + O2(g)v. H+(aq) + OH−(aq) ⟶ H2O(l)(b) Which equation identifies the reactants and products of a combustion reaction?

FREE Expert Solution

Recall: A combustion reaction is a type of redox reaction where a compound (called the fuel) reacts with an oxidant (usually oxygen gas, O2) to form oxidized compounds. During combustion, the fuel is oxidized (loses electrons) while the oxidant is reduced (gains electrons).

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Problem Details

Use the following equations to answer the next four questions:

i. H2O(s) ⟶ H2O(l)

ii. Na+(aq) + Cl(aq) + Ag+(aq) + NO3−(aq) ⟶ AgCl(s) + Na+(aq) + NO3−(aq)

iii. CH3OH(g) + O2(g) ⟶ CO2(g) + H2O(g)

iv. 2H2O(l) ⟶ 2H2(g) + O2(g)

v. H+(aq) + OH(aq) ⟶ H2O(l)

(b) Which equation identifies the reactants and products of a combustion reaction?


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