Recent content by herbertpbarreto

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Hi there! My name is Hérbert , I'm from Brazil and I'm a Chemical Engineering student. Hope we can exchange some knowledge!

Homework Statement The decomposition of phosphine 4PH3(g) + P4(g) + 6H2(g) is first-order with respect to phosphine with a rate constant k = 0.0155 s-l at 953 K. If the decomposition occurs in a constant-volume batch reactor at 953 K, calculate, for 40% conversion of PH3, (a) the time...