Chemistry, 18.12.2020 22:40 cherishofomah04
A hydrocarbon has a density of 2.59 g/L at STP. What is the molar mass of this hydrocarbon?
Answers: 2
Chemistry, 22.06.2019 13:50, awesomegamergurl13
What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.
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Chemistry, 22.06.2019 16:30, jrfranckowiak
At 20°c, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?
Answers: 1
A hydrocarbon has a density of 2.59 g/L at STP. What is the molar mass of this hydrocarbon?...
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