serotonin, composed of c, h, n, and o, facilitates neuronal communication. the molar mass of serotonin is 176.00 g/mol. by combustion of a 5.31 g sample, serotonin was found to contain 13.3 g carbon dioxide, 3.24 g water. separate analysis shows it to be 15.9% nitrogen. determine the empirical and molecular formulas of serotonin
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Chemistry, 22.06.2019 12:00, Unknowndragon42
Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon
Answers: 2
Chemistry, 22.06.2019 17:00, jazmine8194
Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease
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Chemistry, 23.06.2019 12:30, floihqrrigweo
How do you interpret a chromatogram for what mixtures contain?
Answers: 3
serotonin, composed of c, h, n, and o, facilitates neuronal communication. the molar mass of seroton...
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