Answers: 2
Chemistry, 22.06.2019 20:30, huangjianhe135
The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?
Answers: 3
Chemistry, 23.06.2019 01:00, tjeffers90028
Iron (fe) reacts with copper sulfate (cuso4) to form iron (ii) sulfate. in this reaction, cu2+ gains electrons to form cu. which statement is true about this reaction? fe(s) + cuso4(aq) → feso4(aq) + cu(s)
Answers: 3
A radio technician measures the frequency of an a. m. radio transmitter. The frequency is 15876kHz....
History, 29.07.2019 07:00
Mathematics, 29.07.2019 07:00
Chemistry, 29.07.2019 07:00
Mathematics, 29.07.2019 07:00
Biology, 29.07.2019 07:00
Mathematics, 29.07.2019 07:00
Biology, 29.07.2019 07:10