JEE MAIN - Chemistry (2021 - 26th August Morning Shift - No. 19)
The following data was obtained for chemical reaction given below at 975 K.
2NO(g) + 2H2(g) $$\to$$ N2(g) + 2H2O(g)
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The order of the reaction with respect to NO is ___________. [Integer answer]
2NO(g) + 2H2(g) $$\to$$ N2(g) + 2H2O(g)
The order of the reaction with respect to NO is ___________. [Integer answer]
Answer
1
Explanation
7 $$\times$$ 10$$-$$9 = K $$\times$$ (8 $$\times$$ 10$$-$$5)x (8 $$\times$$ 10$$-$$5)y ......... (1)
2.1 $$\times$$ 10$$-$$8 = K $$\times$$ (24 $$\times$$ 10$$-$$5)x (8 $$\times$$ 10$$-$$5)y ....... (2)
$${1 \over 3} = {\left( {{1 \over 3}} \right)^x} \Rightarrow x = 1$$
2.1 $$\times$$ 10$$-$$8 = K $$\times$$ (24 $$\times$$ 10$$-$$5)x (8 $$\times$$ 10$$-$$5)y ....... (2)
$${1 \over 3} = {\left( {{1 \over 3}} \right)^x} \Rightarrow x = 1$$
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