Chemistry, 05.10.2020 16:01 angelica3752
1. A sample of oxygen (0.) gas has a mass of 32.65 g and a volume of 24.924 L. What is the density of the 0,gas?
Answers: 2
Chemistry, 22.06.2019 10:00
Nonpoint source pollution is difficult to control because it
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Chemistry, 22.06.2019 12:00
Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
Answers: 1
Chemistry, 22.06.2019 19:00
What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-
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1. A sample of oxygen (0.) gas has a mass of 32.65 g and a volume of 24.924 L. What is the density o...
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