The decomposition of {\AB}_3( {\g}) is a zero order reaction. At 300 K , the rate constant of the reaction is 2.5 \times 10^{-4} {\mol} {\L}^{-1} { s}^{-1}. What is the rate of reaction (in mol {\L}^{-1} { s}^{-1} ) when concentration of {\AB}_3( {\g}) is taken as 10^{-1} {\mol} {\L}^{-1} at 300 K ?

Correct Answer is : 2.5×10−4

AP EAPCET Medical 20 May 2025 Shift 1 Paper

Question : 144 of 160

Marks: +1, -0

The decomposition of AB3(g) is a zero order reaction. At 300 K , the rate constant of the reaction is 2.5×10−4‌mol‌L−1‌ s−1. What is the rate of reaction (in mol L−1 s−1 ) when concentration of AB3(g) is taken as 10−1‌mol‌L−1 at 300 K ?

‌2.5×10−5
‌2.5×10−4
2.5×10−3
5×10−4

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