Question

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Answer 1

Answer:

here is your answer dear

Answer 2

Given constant pressure, and constant amount of gas.

V ∝ T

i.e.  V = kT

And under different conditions of temperature, we want to solve for k.

V1/T1 = V2/T2

pressure and amount of gas are assumed to be constant and temperature is specified on the absolute scale.

We want to solve for

V2= V1/T1 X T2

V2= 900ml/300k X 392 K

Therfore,

We get approximately 1.2 L