# Simple Stoichiometry Test

8 Questions | Total Attempts: 58

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• 1.
The reactant which is not completely used up in the reaction is called the -------------- reactant.
• 2.
Using the balanced equation: NaOH + HCl  --> NaCl + H2OHow many moles of NaCl would I get if I start with:2 moles of HCl and 2 moles NaOH?
• A.

1

• B.

2

• C.

3

• D.

4

• 3.
Using the balanced equation -->     NaOH + HCl  --> NaCl + H2OHow many moles of NaCl would I get if I start with: 10 moles of HCl and 10 moles NaOH?
• 4.
Using the balanced equation: NaOH + HCl  --> NaCl + H2OIf I start with 5 moles of HCl and 1 mole NaOH I will produce 1 mole NaCl and 5 moles water?
• A.

True

• B.

False

• 5.
• A.

2

• B.

4

• C.

5

• D.

10

• 6.
Balance the following equation and add together all of the stoichiometric coefficients.H2SO4 + NaOH --> Na2SO4 + H2OWhat is the sum?
• 7.
Using the balanced equation: H2SO4 + 2NaOH --> Na2SO4 + 2H2OHow many moles of sodium sulfate would I get if I start with:4 moles of H2SO4 and 10 moles NaOH?
• A.

2

• B.

3

• C.

4

• D.

5

• 8.
Using the balanced equation: H2SO4 + 2NaOH --> Na2SO4 + 2H2OIf I start with 5 moles of H2SO4 and 4 moles NaOH?  I will have 3 moles sulfuric acid in excess (remaining).
• A.

True

• B.

False