Chemistry, 29.11.2019 06:31 colleenroyle8717
A1.2-l container of liquid nitrogen is kept in a closet measuring 1.0m by 1.3m by 2.0m . assume that the container is completely filled to the top with liquid nitrogen, that the temperature is 23.5? c, and that the atmospheric pressure is 1.2atm .calculate the percent (by volume) of air that would be displaced if all of the liquid nitrogen evaporated into the closet. the closet is ventilated such that the temperature and pressure remain constant through this process. (liquid nitrogen has a density of 0.807 g/ml.)
Answers: 2
Chemistry, 22.06.2019 04:00
Write the empirical chemical formula of calcium with a mass percent of 38.8, phosphorus with a mass percent of 20.0, and oxygen with a mass percent of 41.3.
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Chemistry, 22.06.2019 14:20
Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull
Answers: 1
A1.2-l container of liquid nitrogen is kept in a closet measuring 1.0m by 1.3m by 2.0m . assume that...
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