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Vaselesa [24]
3 years ago
14

What law did you use to solve this problem?

Chemistry
1 answer:
Kamila [148]3 years ago
8 0

Answer:

21 L; you can use Boyle's law

Explanation:

Boyle's law is

P1×V1= P2 × V2

In the question

P1(initial pressure)= 1atm

V1 (initial volume)=18 L

P2 (final pressure)=0.85 atm

V2 (final volume)= ?

Since V2 is the value we are trying to find, we can rearrange Boyle's law to make V2 the subject.

V2= (P1 × V1)/P2

V2 =(1×18)/0.85

V2= 21 L

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