The transformation occurring in Duma's method is given below
$C_{2} H_{7} N + (2 x + \frac{y}{2}) CuO \to {xCO}_{2} + \frac{y}{2} H_{2} O + \frac{z}{2} N_{2} + (2 x + \frac{y}{2}) Cu$
The value of $y$ is (Integer answer)

Question

The transformation occurring in Duma's method is given below C 2 H 7 N + 2 x + y 2 CuO → xCO 2 + y 2 H 2 O + z 2 N 2 + 2 x + y 2 Cu The value of y is (Integer answer)

TestHub · Accepted Answer

Dumas method formula: C x H y N z + 2 x + y 2 CuO → xCO 2 + y 2 H 2 O + z 2 N 2 + 2 x + y 2 Cu Comparing it with the given compound C 2 H 7 N we get y = 7

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