Te gas-phase reaction clghbrg gt hclgbrg has an overall , Chemistry

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Te gas-phase reaction clghbrg gt hclgbrg has an overall

1. The gas-phase reaction Cl(g)+HBr(g) => HCl(g)+Br(g) has an overall enthalpy change of -66kJ. The activation energy for the reaction is 7kJ.
What is the activation energy for the reverse reaction?
Ea(reverse)= ...?kJ

2. 1. If a solution containing 10.0g of a substance reacts by first-order kinetics, how many grams remain after 3 half-lives?
m=?

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Chemistry: Te gas-phase reaction clghbrg gt hclgbrg has an overall

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Chemistry: Te gas-phase reaction clghbrg gt hclgbrg has an overall

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Chemistry: Te gas-phase reaction clghbrg gt hclgbrg has an overall

Reference No:- TGS0594646

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