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 17:30
Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".
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Chemistry, 22.06.2019 23:00
How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.
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Chemistry, 23.06.2019 13:00
If volume remains the same while the mass of a substance the density of the substance
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A hydrocarbon has a density of 2.59 g/L at STP. What is the molar mass of this hydrocarbon?...
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