Chemistry, 19.01.2020 08:31 duckytileboi
Acontainer holds 15.0 g of phosphorous gas at a pressure of 2.0 atm and a temperature of 20.0 celsius. what is the density of the gas?
2.57 g/l
12.3 g/l
180 g/l
0.40 g/l
Answers: 1
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The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. the change in shape triggers a series of events that results in an electrical signal being sent to the brain that results in vision. the minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 kj/mol.
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Chemistry, 22.06.2019 12:00
Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3
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Acontainer holds 15.0 g of phosphorous gas at a pressure of 2.0 atm and a temperature of 20.0 celsiu...
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