Answers: 1
Chemistry, 21.06.2019 20:30
10. translate each of the following chemical equations into a sentence. a. 2 zns(s) + 3 o2(g) -> 2 zno(s) + 2 so2(g) b. cah2(s) + 2 h2o(l) -> ca(oh)2 (aq) + 2 h2(g)
Answers: 2
Chemistry, 22.06.2019 00:30
Butadiene undergoes a reaction at a certain temperature in the gas phase as follows: 2c4h6(g) --> c8h12(g) the following data were collected for this reaction: time (min) [c4h6] (m) 0 0.36 15 0.30 30 0.25 48 0.19 75 0. determine the order of the reaction and the rate constant. 1st order and k = 4.3x10 -4 s-1 1st order and k = 2.3x10-4 s-1 2nd order and k = 4.3x10-4 s-1 2nd order and k = 2.3x10-4 s-1 zero and k = 4.3x10-4 s-1
Answers: 3
Chemistry, 22.06.2019 10:30
What woukd most likely be the transmittance at a 0.70 m solution of solute a? a) 7.6%b) 1.1%c)4.0%d)4.6%
Answers: 1
Chemistry, 22.06.2019 19:00
Structure of the atoms: discovery of the nucleus in 1909i need answering all of these questions
Answers: 3
Using data from Appendix 4,...
Biology, 10.01.2020 10:31
Mathematics, 10.01.2020 10:31
Advanced Placement (AP), 10.01.2020 10:31
Mathematics, 10.01.2020 10:31
Mathematics, 10.01.2020 10:31
History, 10.01.2020 10:31
Mathematics, 10.01.2020 10:31
Biology, 10.01.2020 10:31
Mathematics, 10.01.2020 10:31
English, 10.01.2020 10:31
Mathematics, 10.01.2020 10:31
Biology, 10.01.2020 10:31