A gas occupies a volume of 88.2 mL at 35oC. What will be the volume occupied...

Question

Question

A gas occupies a volume of 88.2 mL at 35^oC. What will be the volume occupied if it is heated at constant pressure to 155^oC?

Answer 1

Answer #1

For ideal gases to constant pressure, we use the Charles's Law:

$\frac{V_{1}}{T_{1}}=\frac{V_{2}}{T_{2}}$

Our data are: V1=88.2mL, T1=35°C, T2=155°C.

We clear V2 and substitute the data to calculate V2

V2=(88.2mL)(35°C)/155°C

V2=122.6mL

Answer 2

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