Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 05:00
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?
Answers: 1
Chemistry, 22.06.2019 18:00
Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?
Answers: 2
Chemistry, 22.06.2019 19:40
Scientists have developed an explanation of a phenomenon from several verified hypotheses. the explanation has been confirmed through numerous experimental tests.which option best describes this explanation? a. scientific lawb. research questionc. hypothesisd. scientific theory
Answers: 3
Chemistry, 23.06.2019 04:20
The reaction below shows a system in equilibrium. how would a decrease in temperature affect this reaction? a. the rate of formation of the gases would increase. b. the equilibrium of the reaction would shift to the left. c. the equilibrium would shift to cause the gases to sublime into solids. d. the chemicals on the left would quickly form the chemical on the right.
Answers: 1
You know the right answer?
Disccuss what happens to copper in photochromic lenses from a redox perspective....
Questions
Mathematics, 14.09.2019 18:10
Computers and Technology, 14.09.2019 18:10
Chemistry, 14.09.2019 18:10
Biology, 14.09.2019 18:10
Mathematics, 14.09.2019 18:10
Mathematics, 14.09.2019 18:10
Biology, 14.09.2019 18:10
English, 14.09.2019 18:10
Mathematics, 14.09.2019 18:10
Mathematics, 14.09.2019 18:10
Computers and Technology, 14.09.2019 18:10
Mathematics, 14.09.2019 18:10
Mathematics, 14.09.2019 18:10
English, 14.09.2019 18:10
Advanced Placement (AP), 14.09.2019 18:10
