A balloon contains a fixed mass of gas.
(a) explain in terms of the momentum of molecules, how the the gas in the balloon exerts a pressure.
(b) explain, in terms of molecules,why the pressure of the gas increases when the volume if the balloon decreases,the temperature of the gas is constant,
(c) the initial volume of the gas is 500cm³ and its pressure is 1.1 × 10⁵pa.the volume is reduce to 200cm³.the temperature of the gas is constant.
calculate the new pressure.
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Answer:
C) 2.7* 10^5 pa
Explanation:
B) as pv = nrt... If we keep all other parameters constant... P is inversly proportional to v... So when one goes down.. Other rises... And vice versa
C).. Check attachment
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Answer: sry i don't know
Explanation:
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