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umka2103 [35]
3 years ago
10

Which law states that the pressure and absolute temperature of a fixed quantity of gas ate directly proportional under constant

volume conditions
Chemistry
1 answer:
belka [17]3 years ago
4 0
The correct answer is Charle's law. This law law states that the pressure and absolute temperature of a fixed quantity of gas ate directly proportional under constant volume conditions. It is expressed as V/T = C where is some constant that is constant for all conditions given that pressure is constant.
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A sample of a gas at 25°C has a volume of 150 mL when its pressure is 0.947 atm. What will the temperature of the gas be at a pr
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Answer: The temperature of the gas at a pressure of  0.987 atm and volume of 144mL is 25.16^0C

Explanation:

The combined gas equation is,

\frac{P_1V_1}{T_1}=\frac{P_2V_2}{T_2}

where,

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Now put all the given values in the above equation, we get:

\frac{0.947\times 150}{298.15}=\frac{0.987\times 144}{T_2}

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The temperature of the gas at a pressure of  0.987 atm and volume of 144mL is 25.16^0C

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