Question

the volume of a given mass of a gas in a container is 100 ml at 760 mm Hg pressure calculate the pressure at which the class would occupy a volume of 80 ml ,temperature remaining constant​

Answer 1

Answer: Use Boyle's law

Explanation:

Using Boyle's law you can calculate volume of a gas with change in pressure, when temperature remains constant.

Formula of Boyle's law:-

P1V1 = P2V2

P1 = 760 mm Hg, P2 = ?

V1 = 100ml , V2 = 80 ml

Using formula,

760 × 100 = P2 × 80

=> P2 = (760× 100)/80

= 950 mm Hg

I hope you understood (^_^)

Answer 2

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Using Boyle's law you can calculate volume of a gas with change in pressure, when temperature remains constant.

Formula of Boyle's law:-

P1V1 = P2V2

P1 = 760 mm Hg, P2 = ?

V1 = 100ml , V2 = 80 ml

Using formula,

760 × 100 = P2 × 80

=> P2 = (760× 100)/80

= 950 mm Hg

I hope you understood (^_^)