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Unit 10 BR #1: Balanced Equations and Moles

Unit 10 BR #1: Balanced Equations and Moles

Assessment

Flashcard

Chemistry

11th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What are the elements/compounds on the LEFT side of the yield arrow known as?

Back

Reactants

2.

FLASHCARD QUESTION

Front

Back

3.

FLASHCARD QUESTION

Front

Balance the equation: _AlBr_3 + _K_2SO_4 → _KBr + _Al_2(SO_4)_3. What is the balanced equation?

Back

2 AlBr_3 + 3 K_2SO_4 → 6 KBr + 1 Al_2(SO_4)_3

4.

FLASHCARD QUESTION

Front

In a chemical equation, what does the arrow (→) represent?

Back

Yield

5.

FLASHCARD QUESTION

Front

Back

6.

FLASHCARD QUESTION

Front

Define 'Balanced Equation'.

Back

A balanced equation has the same number of each type of atom on both sides of the equation.

7.

FLASHCARD QUESTION

Front

What is the significance of coefficients in a balanced equation?

Back

Coefficients indicate the number of molecules or moles of each substance involved in the reaction.

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