The vspour preesure of two pure liquids A and B are 5 and 10 torr respectively. Calculte the total pressure of the solution (in torr) obtainrd by mixi

Question

The vspour preesure of two pure liquids A and B are 5 and 10 torr respectively. Calculte the total pressure of the solution (in torr) obtainrd by mixi

The vspour preesure of two pure liquids A and B are 5 and 10 torr respectively. Calculte the total pressure of the solution (in torr) obtainrd by mixing 2 mole of A and 3 mole of B.
A. 120 toor
B. 36 toor
C. 88 torr
D. 180 toor

Monjur Alahi

6 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - C
`P_(m) = P_(A)^(@)X_(A) + P_(B)^(@). X_(B)`
`P_(m) = 100 xx 2/5 + 80 xx 3/5=40 + 48 = 88` torr

6 views Answered 2023-02-05 15:29