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11/09/2021 11:15 am
Topic starter
At 0°C and one atm pressure, a gas occupies 100 cc. If the pressure is increased to one and a half-time and temperature is increased by one-third of absolute temperature, then final volume of the gas will be:
(a) 80 cc
(b) 88.9 cc
(c) 66.7 cc
(d) 100 cc
1 Answer
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11/09/2021 11:18 am
Correct answer: (b) 88.9 cc
Explanation:
\(\frac{P_1V_1}{T_1}\) = \(\frac{P_2V_2}{T_2}\)
\(\frac{P \times 100}{T}\) = \(\frac{1.5P \times V_2}{\frac{4T}{3}}\)
V2 = 88.9 mL = 88.9 cc