Chemistry, 01.08.2020 22:01, snowprincess99447
PLEASE HELP ME Calculate the change in boiling point when 0.402 moles of sodium chloride are added to 0.200 kilograms of water. Kf = -1.86°C/m; Kb = 0.512°C/m -2.1°C 2.1°C -7.5°C 7.5°C
Answers: 3
Chemistry, 21.06.2019 15:00, grayfaith16
1) how many electrons are in each energy level of the following elements? a. he b. na c. na d. ne 2) how many valence electrons are percent in the following atoms? a. s b. mg c. be d. cl 3) which of the following elements are stable as atoms? a. he b. o c. cl d. ar if you are able to provide the work as to how you got the answers that would be greatly appreciated. : )
Answers: 1
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Consider the elements bromine and chlorine; which elements has a larger ionic radius ?
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PLEASE HELP ME Calculate the change in boiling point when 0.402 moles of sodium chloride are added t...
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