When a 10 M Solution of NaCl at 25°C Is Heated to Heated

question 97

Multiple Choice

When a 1.0 M solution of NaCl at 25°C is heated to 55°C,the

• A)density decreases and the molarity decreases.
• B)density decreases and the molarity increases.
• C)density increases and the molarity decreases.
• D)density increases and the molarity increases.

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