3 years ago

Which statement is true?

Chemistry

1 answer:

LenaWriter [7]3 years ago

3 0

I think the last one but I’m not sure

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2 years ago

Calculate the number of grams of C2H6 in 4.6 miles of C2H6

Bezzdna [24]

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3 years ago

How many electrons does strontium give up to achieve a noble-gas configuration?

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3 years ago

A steel container filled with H₂ gas is at a pressure of 6.5 atm and a temperature of 22°C. If the container is placed near a fu

Yuki888 [10]

Answer: The new pressure is 7.1 atm

Explanation:

To calculate the final pressure of the system, we use the equation given by Gay-Lussac Law. This law states that pressure of the gas is directly proportional to the temperature of the gas at constant pressure.

Mathematically,

$\frac{P_1}{T_1}=\frac{P_2}{T_2}$

where,

$P_1\text{ and }T_1$ are the initial pressure and temperature of the gas.

$P_2\text{ and }T_2$ are the final pressure and temperature of the gas.

We are given:

$P_1=6.5atm\\T_1=22^0C=(22+273)K=295K\\P_2=?\\T_2=50^0C=(50+273)K=323K$

Putting values in above equation, we get:

$\frac{6.5}{295}=\frac{P_2}{323}\\\\P_2=7.1$

Hence, the new pressure is 7.1 atm

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A formal accusation of a crime issued by a grand jury

shusha [124]

I’m pretty sure it’s indictment

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3 years ago