The volume of an ideal gas is held constant. Determine the ratio P2 /P1 of the final pressure to the initial pressure when the temperature of the gas rises (a) from 35.0 to 70.0 K and (b) from 35.0 to 70.0 oC.
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We know that for an ideal gas, the pressure and temperature are related by the equation: $PV = nRT$ where P is the pressure, V is the volume, n is the number of moles, R is the gas constant, and T is the temperature in Kelvin. Show more…
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The volume of an ideal gas is held constant. Determine the ratio $P_{2} / P_{1}$ of the final pressure to the initial pressure when the temperature of the gas rises (a) from 35.0 to 70.0 $\mathrm{K}$ and $(\mathrm{b})$ from 35.0 to $70.0^{\circ} \mathrm{C} .$
The temperature of an ideal gas is doubled while the volume is kept constant. Does the absolute pressure of the gas double when the temperature that doubles is (a) the Kelvin temperature and (b) the Celsius temperature? Explain. Problem Determine the ratio $P_{2} / P_{1}$ of the final pressure $P_{2}$ to the initial pressure $P_{1}$ when the temperature rises (a) from 35.0 to $70.0 \mathrm{~K}$ and $(\mathrm{b})$ from 35.0 to $70.0{ }^{\circ} \mathrm{C}$. Check to see that your answers are consistent with your answers to the Concept Questions.
The pressure on a sample of an ideal gas is increased from $715 \mathrm{mmHg}$ to 3.55 atm at constant temperature. If the initial volume of the gas is $485 \mathrm{mL},$ what is the final volume of the gas?
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