Question

0. A gas occupied a volume of 250 mL at 700 mm Hg pressure
and 25°C. What additional pressure is required to reduce the
gas volume to its 4/5th value at the same temperature?
(a) 225 mm Hg (b) 175 mm Hg
(c) 150 mm Hg (d) 265 mm Hg​

Answer 1

Explanation:

0. A gas occupied a volume of 250 mL at 700 mm Hg pressure

and 25°C. What additional pressure is required to reduce the

gas volume to its 4/5th value at the same temperature?

(a) 225 mm Hg

(b) 175 mm Hg

(c) 150 mm Hg ✔️✔️✔️✔️✔️

(d) 265 mm Hg

Answer 2

Explanation:

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