3 years ago

50POINTS!

Chemistry

2 answers:

Crank3 years ago

7 0

Answer:

PV=nRT

P(56.4)=45.3×0.08206×310.5

P=1154.227/56.4

=20.4650

Approximately 20.5 then A is the answer

horsena [70]3 years ago

5 0

Answer:

A. 20.5 atm

Explanation:

Using the formula Pv=.nRt

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