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Chemistry, 22.06.2019 17:30
A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159
Answers: 2
Chemistry, 23.06.2019 00:00
What does an electron configuration for an atom relate to the atoms placement on the periodic table
Answers: 2
Chemistry, 23.06.2019 08:30
Which can be observed only in a microscopic view? a) structure of a muscle cell b) shape of a soybean plant c) foam insulation d) x-ray of a knee joint
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Chemistry, 23.06.2019 13:30
1. what is boyle’s law? • state the definition of the law in words. • what are the assumptions of boyle’s law? • write at least one mathematical equation that represents the law. • what can be calculated with boyle’s law? • using a gas-filled balloon as an example, describe what is happening to the gas molecules inside the balloon before and after you squeeze it.
Answers: 2
Computers and Technology, 14.09.2019 04:30
Computers and Technology, 14.09.2019 04:30
Computers and Technology, 14.09.2019 04:30
Computers and Technology, 14.09.2019 04:30
Engineering, 14.09.2019 04:30
Computers and Technology, 14.09.2019 04:30
Computers and Technology, 14.09.2019 04:30
Engineering, 14.09.2019 04:30
Computers and Technology, 14.09.2019 04:30
Engineering, 14.09.2019 04:30
Engineering, 14.09.2019 04:30
Engineering, 14.09.2019 04:30
Engineering, 14.09.2019 04:30
Engineering, 14.09.2019 04:30
Computers and Technology, 14.09.2019 04:30
Engineering, 14.09.2019 04:30