Optional Stoichiometry Review

Optional Stoichiometry Review

Assessment

Flashcard

Science

11th Grade

Practice Problem

Hard

NGSS
HS-PS1-7, HS-PS1-6

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is percent yield in a chemical reaction?

Back

Percent yield is the ratio of the actual yield (the amount of product obtained) to the theoretical yield (the maximum amount of product that could be formed) expressed as a percentage.

2.

FLASHCARD QUESTION

Front

How do you calculate percent yield?

Back

Percent Yield = (Actual Yield / Theoretical Yield) x 100%

Tags

NGSS.HS-PS1-7

3.

FLASHCARD QUESTION

Front

What is a limiting reactant?

Back

The limiting reactant is the substance that is completely consumed in a chemical reaction, determining the maximum amount of product that can be formed.

4.

FLASHCARD QUESTION

Front

What happens when the limiting reactant is used up?

Back

When the limiting reactant is used up, the chemical reaction stops because there are no more reactants available to continue the reaction.

5.

FLASHCARD QUESTION

Front

What is theoretical yield?

Back

Theoretical yield is the maximum amount of product that can be produced from a given amount of reactants, calculated based on stoichiometric ratios.

Tags

NGSS.HS-PS1-7

6.

FLASHCARD QUESTION

Front

What is actual yield?

Back

Actual yield is the amount of product that is actually obtained from a chemical reaction, which is often less than the theoretical yield due to various factors.

7.

FLASHCARD QUESTION

Front

What is the mole ratio in a balanced chemical equation?

Back

The mole ratio is the ratio of moles of one substance to the moles of another substance in a balanced chemical equation, used to convert between moles of reactants and products.

Tags

NGSS.HS-PS1-7

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