Question Detail

CHM 101 Thermochemistry II Objective Question

Question

In the calorimetry experiment with 25.0 mL each of 1.00 M HCl and NaOH, what is the total mass of the solution? (Density = 1.00 g/mL)
Options
A 25.0 g
B 50.0 g
Correct Answer
C 75.0 g
D 100.0 g
Correct Answer

Option B is the correct answer.

Detailed Explanation

Total volume = 25.0 mL + 25.0 mL = 50.0 mL. With density 1.00 g/mL, mass = 50.0 g.

Hint

The notes provide this calculation.

Question Info