Dimensional Analysis

Name: Revolt
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Question 1

Consider this reaction: 2H+ + CO32- → H2O + CO2. Identify each of the following as a product, a reactant, or a coefficient.CO32-:

Revolt · Accepted Answer

B: reactant

Question 2

Identify each of the following reactions as balanced or unbalanced.CH4+ 2O2 → CO2 + 2H2O:

Revolt · Accepted Answer

A: balanced

Question 3

CaCl2+ 2AgNO3 → Ca(NO3)2 + 2AgCl:

Revolt · Accepted Answer

A: balanced

Question 4

H2O:

Revolt · Accepted Answer

A: product

Question 5

CO2:

Revolt · Accepted Answer

A: product

Question 6

3Fe3O4 + 4Al → 9Fe + 4Al2O3:

Revolt · Accepted Answer

B: unbalanced

Question 7

The 2 in front of H+:

Revolt · Accepted Answer

C: coefficient

Dimensional Analysis Answers