Chemistry, 08.07.2019 11:00 maddy121209
What is the volume of 55.0 g of toluene if the density of toluene is 0.87 g/ml? a. 6.3 x 10^1 mlb. 5.5 x 10^1 mlc. 1.6 x 10^-2 mld. 4.8 x 10^1 ml
Answers: 1
Chemistry, 22.06.2019 16:00
As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit
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Chemistry, 22.06.2019 18:00
Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?
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Chemistry, 22.06.2019 20:00
Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.
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What is the volume of 55.0 g of toluene if the density of toluene is 0.87 g/ml? a. 6.3 x 10^1 mlb. 5...
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