1. Water is an amphoteric substance. In any sample of water some of the moles
In any sample of water some of the molecules perform acid-
base reactions with each other. This is called the autoionization of water. Write a chemical reac
tion showing the acid-base reaction of two water molecules.
Answers: 3
Chemistry, 21.06.2019 23:10
Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.
Answers: 1
Chemistry, 22.06.2019 03:30
In saturated organic compounds, all the bonds between carbon atoms are called?
Answers: 1
Chemistry, 22.06.2019 09:00
Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?
Answers: 2
1. Water is an amphoteric substance. In any sample of water some of the moles
In any sample of...
In any sample of...
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