Ch 10: Gases

Question 1

The pressure in a typical medical hyperbaric chamber can be increased to as many as _ times atmospheric pressure.

Answer 1

6

p. 423

Question 2

Boyle’s law states that the pressure of a fixed amount of gas at a constant temperature is…

Answer 2

inversely proportional to the volume of a gas.

p. 429

Question 3

At constant temperature,

P₁V₁=k₁=P₂V₂

Answer 3

d

Question 4

V₁/T₁ = V₂/T₂ (at constant pressure)

This is known as…

Answer 4

….Charles’s law.

Question 5

To convert from °C to Kelvin, simply add….

Answer 5

+ 273.15

Question 6

To convert from Fahrenheit to Kelvin…

Answer 6

°C = (°F − 32) × 5/9

then add 273.15