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Oksana_A [137]
3 years ago
12

It’s a test and only need 2 more problems!!!! Thank you and Appreciate it!!!

Chemistry
1 answer:
Mkey [24]3 years ago
3 0

Answer:

the molar mass of propane (c3H8) is

12*3+1*8

=36+8=44

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The pressure inside a compressed gas cylinder is 144 atm at 48°C. What will the pressure inside the cylinder be after it is cool
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<h3>Answer:</h3>

134 atm

<h3>Explanation:</h3>
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  • Therefore; we are going to use the equation;

\frac{P1}{T1}=\frac{P2}{T2}

In this case;

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