Chemistry · Chemical Kinetics
Decomposition of A is a first-order reaction at temperature T (in K) given by: A(g) → B(g) + C(g) In a closed 1 L vessel, 1 bar of A(g) is allowed to decompose at T(K). After 100 minutes, the total pressure becomes 1.5 bar. The rate constant (k) of the reaction is: (Given log 2 = 0.3)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 16.9 × 10−4 min−1
- 26.9 × 10−2 min−1
- 36.9 × 10−3 min−1✓
- 46.9 × 10−1 min−1
Correct answer
6.9 × 10−3 min−1
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