3. A fixed quantity of gas at 21 ∘C exhibits a pressure of 740 torr and...

Question

Question

3. A fixed quantity of gas at 21 ∘C exhibits a pressure of 740 torr and occupies a volume of 4.44 L.

a. Use Boyle's law to calculate the volume the gas will occupy if the pressure is increased to 1.85 atm while the temperature is held constant.

b. Use Charles's law to calculate the volume the gas will occupy if the temperature is increased to 165 ∘C while the pressure is held constant.

Answer 1

Answer #1

a) According to Boyles law at constant T, volume of a gas is inversely proportional to the pressure of a gas. PV = constant(K

b) According to Charless law, volume of the gasis directly proportional to absolute temperature at constant pressure να Τ --

Answer 2

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