Equal volumes of two gases which do not react together are enclosed in separate vessel. Their pressure at 100 mm and 400 mm respectively. If the two vessel are joined together, then what will be the pressure of the resulting mixture (temperature remaining constant) ?
(1)1000 mm (2) 250 mm
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Answered by
17
Answer:
When 2 unreactive gases are enclosed in a separate vessel, their volume doubles, which halves their pressure. This is because volume and pressure are inversely proportional.
Pressure of Gas 1, P1 = 100mm
Pressure of Gas 2, P2 = 400mm
Total Pressure after mixing the gases, P= (P1 + P2)/2
= (100+400)/2
= 250 mm
Hence, the pressure of the resultant gas mixture is 250 mm
Answered by
0
Answer:
is 250mm
Explanation:because volume and pressure are inversely proportional
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