Question

please answer me I give u like and follow also​

Answer 1

Answer:

50cm of Hg

Explanation:

by Boyle's law

P1V1=P2V2 ... provided temp is constant

given data:

P1=100cm of Hg

V1 = 80ml

V2= 160ml

P2=?

by formula

(100)(80) = P2(160)

P2 = (100)(80)/160

P2= 50cm of Hg

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