Chemistry, 23.12.2019 14:31, mercymain1014
What volume of ammonia in liters, at stp, can be produced from 2.0 kg of hydrogen gas, h2, and an excess of nitrogen gas, n2? n2 (g) + 3 h2 (g) → 2 nh3 (g)
Answers: 2
Chemistry, 22.06.2019 11:00, hannah5143
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.
Answers: 2
Chemistry, 22.06.2019 19:00, Jasoncookies23
How does kepler second law of planetary motion overthrow one of the basic beliefs of classical astronomy
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Chemistry, 23.06.2019 02:20, theactualslash
In a chemical reaction, the final amount of the products is determined by the a. universal gas law b. law of definite proportions c. air pressure d. temperature e. none of the above me
Answers: 2
Chemistry, 23.06.2019 05:30, Dallas3506
The term gas is limited to those substances that exist in the gaseous state at
Answers: 1
What volume of ammonia in liters, at stp, can be produced from 2.0 kg of hydrogen gas, h2, and an ex...
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