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At 300 K, 40 mL of O(3)(g) dissolves in ...

At `300 K, 40 mL` of `O_(3)(g)` dissolves in `100g` of water at `1.0atm`. What mass of ozone dissolved in `400g ` of water at a pressure of `4.0atm` at `300 K` ?
a. 0.1 g
b. 1.24 g
c. 0.48 g
d. 4.8 g

A

`0.1 g`

B

`1.2g`

C

`0.48g`

D

`4.8g`

Text Solution

Verified by Experts

The correct Answer is:
4
`40mL" "O_(2)` dissolve in 100g water at 300K and 1 atm
`40xx4mL O_(3)` dissolves in 400g water at 3000K and 1 atm
`:' " "mprop P` so `(40xx4)xx4mL" "O_(3)`dissolve in `400g` water at `300K` and 4 atm
`n_(O_(3))`dissolve`=(4xx640xx10^(-3))/(0.0821xx300)=0.1" "`or`" "`mass of `O_(3)=4.8g`
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