Q11Multiple choice
Consider the reactions given below. On the basis of these reactions find out which of the algebric relations given in options
- (i)to
- (ii)x = 2y
- (iii)x>y (iv) x<y
- (iv)is correct? –1 (a) C (g) + 4 H (g) → CH4 (g); ∆rH = x kJ mol –1 (b) C (graphite,s) + 2H2 (g) → CH4 (g); ∆rH = y kJ mol (i) x=y
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(iii) x>y (iv) x<y
(i) to
(ii) x = 2y