Chemistry, 29.10.2020 23:30 salmirakayy4579
Defend the statement: Carbon is not destroyed as it moves through the carbon cycle
Answers: 1
Chemistry, 21.06.2019 14:40
Water ionizes by the equation h2o(l)โh+(aq)+ohโ(aq) the extent of the reaction is small in pure water and dilute aqueous solutions. this reaction creates the following relationship between [h+] and [ohโ]: kw=[h+][ohโ] keep in mind that, like all equilibrium constants, the value of kw changes with temperature.
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)โ2al2o3(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 23:00
What is the mass of naoh that would have to be added to 500 ml of a solution of 0.20 m acetic acid in order to achieve a ph of 5.0?
Answers: 1
Chemistry, 23.06.2019 08:00
Drag each pressure unit with the corresponding number to describe standard atmospheric pressure
Answers: 1
Defend the statement: Carbon is not destroyed as it moves through the carbon cycle...
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English, 28.10.2020 16:30
English, 28.10.2020 16:30