Please and thank you just need the first two
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Chemistry, 22.06.2019 12:30
Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17
Answers: 1
Chemistry, 22.06.2019 14:30
For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2
Answers: 3
Chemistry, 22.06.2019 16:10
Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.
Answers: 1
Chemistry, 22.06.2019 19:00
Which statement best describes what happens when molecular compounds melt
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Mathematics, 10.06.2020 18:57
History, 10.06.2020 18:57
English, 10.06.2020 18:57
Mathematics, 10.06.2020 18:57
Mathematics, 10.06.2020 18:57
Mathematics, 10.06.2020 18:57
Mathematics, 10.06.2020 18:57
English, 10.06.2020 18:57
Mathematics, 10.06.2020 18:57
English, 10.06.2020 18:57
Mathematics, 10.06.2020 18:57
English, 10.06.2020 18:57
Mathematics, 10.06.2020 18:57
Mathematics, 10.06.2020 18:57