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CaHeK987 [17]
3 years ago
14

A sample of methane gas has a volume of 355 mL at 25.0°C and 2414 mm Hg. If the temperature is raised to 100.°C and the pressure

is increased to 1250 mm Hg, what is the new volume for the methane gas?
Chemistry
2 answers:
svlad2 [7]3 years ago
8 0

A sample of methane gas has a volume of 355 mL at 25.0°C and 2414 mm Hg. If the temperature is raised to 100.°C and the pressure is increased to 1250 mm Hg, what is the new volume for the methane gas?

23019 is the answer!

Drupady [299]3 years ago
5 0

Answer:

23019

Explanation:

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Answer:

\large \boxed{\text{86.8 L}}

Explanation:

The temperature and amount of gas are constant, so we can use Boyle’s Law.

p_{1}V_{1} = p_{2}V_{2}

Data:

\begin{array}{rclrcl}p_{1}& =& \text{0.579 atm}\qquad & V_{1} &= & \text{150 L} \\p_{2}& =& \text{1.00 atm}\qquad & V_{2} &= & ?\\\end{array}

Calculations:  

\begin{array}{rcl}0.579 \times 150 & =& 1.00V_{2}\\86.85 & = & 1.00V_{2}\\V_{2} & = &\dfrac{86.85}{1.00}\\\\& = &\textbf{86.8}\\\end{array}\\\text{The new volume of the gas is } \large \boxed{\textbf{86.8 L}}

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Nataly_w [17]
Incresing Pressure will increases the amount of gas dissolved !!

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Which Of the following, the best explanation for the fact that most gases are easily compressed is that the molecules in a gas a
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Explanation:

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Thus most gases are easily compressed is that the molecules in a gas are in constant motion are relatively far apart.

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