Chemistry, 02.02.2020 15:52 puppy4151

What nuclide would be produced from the positron emission of co-56?

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Chemistry, 21.06.2019 15:00, chhimmidemg

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Chemistry, 21.06.2019 18:10, gonzalesalexiaouv1bg

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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?

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Chemistry, 22.06.2019 22:30, kiera2599

3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.