यदि `K_(P) = 1.67` तथा `T=800^(@)C` तो निम्न अभिक्रिया के लिए `K_( c)` ज्ञात कीजिये:
`CaCO_(3)(g) ltimplies CaO(g) + CO_(2)(g)`

Options

A. `1.95`
B. `1.85`
C. `0.0189`
D. `1.60`

Answer

c

Explanation

`therefore K_(p) = K_( c)(RT)^(Deltang) therefore Deltan_(g) =1`
`therefore K_( c) = (Kp)/(RT) = (1.67)/(0.0821 xx 1073) = 1.89`