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The pressure of 30 litres of a gas at S.T.P. is increased to 3 atmospheres, keeping the temperature constant. What is the new volume? a. 1 litre b. 3 litres c. 10 litres d. 90 litres. |
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Answer» Answer: hope this is helpfull to you Explanation: Given P 1
1
=10 L,P 2
=2 atm. Here, a temperature is CONSTANT. Applying Boyle's law, P 1
V 1
=P 2
V 2
⟹10×1=2×V 2
i.e V 2
=5 L |
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