Class 11
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Answer:
P1 = 745 mmHg
V1 = 2L
V2 = 1.5L
We know, P1 * V1 = P2 * V2
P2 = P1 * V1 / V2
= 745 * 2 / 1.5
P2 = 993 mmHg
Additional pressure = P2 - P1
= 993 - 745
= 248 mmHg
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