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The vapour pressure of pure liquid A is 10 torr and at the same temperature when 1 g of B solid is dissolved in
The vapour pressure of pure liquid A is 10 torr and at the same temperature when 1 g of B solid is dissolved in 20 g of A, its vapour pressure is reduced to 9.0 torr. If the molecular mass of A is 200 amu, then the molecular mass of B is : (a) 100 amu (b) 90 amu (c) 75 amu (d) 120 amu
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Physical Chemistry
Authors: Peter Atkins
7th Edition
978-0716735397, 716735393, 978-0716743880
