Consider the following single step reaction in gas phase at constant temperature. 2A + B → C The ini — NEET Chemistry Past Papers Chemistry Question

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Consider the following single step reaction in gas phase at constant temperature. 2A + B → C The initial rate of the reaction is recorded as r when the reaction starts with 1.5 atm pressure of A and 0.7 atm pressure of B. After some time, the rate r is recorded when the pressure of C becomes 0.5 atm. The ratio r : r is ________ × 10 . (Nearest integer) (A) 7 : 2 (B) 31.5 (D) 3 5 3 3 3 3 3 4 3 4 3 3 3 3 2 2 7 2 4 2 2 4 2 4 3 2 E0 cell eq eq eq eq eq 2 4 3 (g) (g) (g) 1 2 1 2 –1 2 7 1 31.5 ALPHA ACHIEVER & LEADER & POWER PLUS COURSE_PHASE - 1,2 & 1,2 & 1 9610WMD802296250016