Solutions

Solutions

Assessment

Flashcard

Chemistry

10th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is molarity?

Back

Molarity is a measure of concentration defined as the number of moles of solute per liter of solution (mol/L).

2.

FLASHCARD QUESTION

Front

What is the formula to calculate molarity?

Back

Molarity (M) = moles of solute / liters of solution.

3.

FLASHCARD QUESTION

Front

What is a solute?

Back

A solute is the substance that is dissolved in a solution.

4.

FLASHCARD QUESTION

Front

What is a solvent?

Back

A solvent is the substance that dissolves the solute, typically present in a greater amount.

5.

FLASHCARD QUESTION

Front

What is the molarity of 1 mole of solute in 1 liter of solution?

Back

1 M (1 mole per liter).

6.

FLASHCARD QUESTION

Front

What is the relationship between moles, mass, and molar mass?

Back

Moles = mass (g) / molar mass (g/mol).

7.

FLASHCARD QUESTION

Front

What is the most soluble substance at 0 ºC among KI, NaNO3, NaCl, and Ce2(SO4)3?

Back

NaNO3 is the most soluble at 0 ºC.

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