The pressure of a gas sample was measured to be 654 mmHg.What is the pressure in kPa? (1 atm = 1.01325 × 10⁵ Pa) A)87.2 kPa B)118 kPa C)6.63 × 10⁴ kPa D)8.72 × 10⁴ kPa E)8.72 × 10⁷ kPa

Name: The pressure of a gas sample was measured to be 654 mmHg.What is the pressure in kPa? (1 atm = 1.01325 × 10 5 Pa) A)87.2 kPa B)118 kPa C)6.63 × 10 4 kPa D)8.72 × 10 4 kPa E)8.72 × 10 7 kPa
Brand: Quizplus
Rating: 4.9 (30 reviews)

Question

Quizplus · Accepted Answer

1 mmHg = 133.322 Pa654 mmHg = 654 * 133.322 Pa = 87200 Pa = 87.2 kPa

The Pressure of a Gas Sample Was Measured to Be