4. At constant moles and pressure, calculate the effect of doubling the temperat

Question

4. At constant moles and pressure, calculate the effect of doubling the temperature of the gas in 0C on the volume. Start with 1000C 5. Explain, as briefly as possible, how the partial pressures of both carbon dioxide and oxygen cause oxygen to move from the lungs to the cell and carbon dioxide to move from the cell to the lungs. 6. Describe how Boyle's Law applies to what happens when you breathe? 7. What are the relative rates of effusion of butane (C4H10) and methane (CH4)? 8. Calculate the final pressure if 13.5 g of ammonia is compressed into a 250 mL cylinder at 230C

Explanation / Answer

as i'm allowed to solve 1 question at a time I'll solve Question 4

We know that Ideal Gas Equation is Given By PV=nRT

where P= Pressure of the Gas;V= Volume of the gas;n= number of moles;R= Gas Constant and T is the Temperature in Kelvin.

GIven That Pressure is constant and number of moles are fixed and R is also a constant.

So Volume will be directly proportional to Temperature i.e if we double the Temperature the volume will also get doubled

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