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(a) CuSO(4).5H(2)O(s)hArrCuSO(4).3H(2)O(...

(a) `CuSO_(4).5H_(2)O(s)hArrCuSO_(4).3H_(2)O(s)+2H_(2)O(g) K_(p)=4xx10^(-4)atm^(2)`
(b) `Na_(2)SO_(4).10H_(2)O(s)hArrNa_(2)SO_(4).5H_(2)O(s)+5H_(2)O(g) K_(p)=2.43xx10^(-8) atm^(5)`
(c) `Na_(2)S_(2)O_(3).5H_(2)O(s)hArrNa_(2)S_(2)O_(3).2H_(2)O(s)+3H_(2)O(g) K_(p)=6.4xx10^(-5) atm^(3)`
What is order of vapour pressure and relative humidity respectively.

A

above 33.33 %

B

below 33.33%

C

above 66.66%

D

below 66.66%

Text Solution

Verified by Experts

The correct Answer is:
B
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H_(2)underline(S)O_(5)+H_(2)O to H_(2)SO_(4)+H_(2)O_(2)

H_(2)underline(S)O_(5)+H_(2)O to H_(2)SO_(4)+H_(2)O_(2)

H_(2)underline(S_(2))O_(8)+H_(2)O to H_(2)SO_(4)+H_(2)O_(2)

H_(2)underline(S_(2))O_(8)+H_(2)O to H_(2)SO_(4)+H_(2)O_(2)

H_(2)underline(S_(2))O_(7)+H_(2)O to H_(2)SO_(4)

H_(2)underline(S_(2))O_(7)+H_(2)O to H_(2)SO_(4)

underline(S)O_(3)+H_(2)O to H_(2)SO_(4)