Chemistry, 13.04.2021 20:50 nayellisoto15
What is the total pressure of a mixture of gasses containing Nitrogen, Oxygen and Helium with the follolwing partial pressures?
P Nitrogen= 255torr
P Oxygen= 491 torr
P Helium= 101 torr
Answers: 1
Chemistry, 22.06.2019 01:30, lizethdominguez037
What is the value of keq for the reaction expressed in scientific notation
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‘which reaction would most likely require the use of an inert electrode?
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Chemistry, 23.06.2019 00:40, joe7977
To prevent the presence of air, noble gases are placed over highly reactive chemicals to act as inert "blanketing" gases. a chemical engineer places a mixture of noble gases consisting of 4.37 g of he, 13.36 g of ne, and 36.65 g of kr in a piston-cylinder assembly at stp. calculate the partial pressure in torr of kr.
Answers: 1
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