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Author Question: The temperature of a sample of argon gas in a 365 mL container at 740. mmHg and 25C is lowered to ... (Read 78 times)

acwiles

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Question 1

The pressure of a gas sample was measured to be 654 mmHg. What is the pressure in kPa? (1 atm = 1.01325 × 105 Pa)
◦ 87.2 kPa
◦ 118 kPa
◦ 6.63 × 104 kPa
◦ 8.72 × 104 kPa
◦ 8.72 × 107 kPa

Question 2

The temperature of a sample of argon gas in a 365 mL container at 740. mmHg and 25°C is lowered to 12°C. Assuming the volume of the container and the amount of gas is unchanged, calculate the new pressure of the argon.
◦ 0.468  atm
◦ 0.931 atm
◦ 1.02 atm
◦ 1.54 atm
◦ 2.03 atm


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Marked as best answer by acwiles on Nov 5, 2023

viper01

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acwiles

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Reply 2 on: Nov 5, 2023
Thanks for the timely response, appreciate it


shailee

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Reply 3 on: Yesterday
:D TYSM

 

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