Chemistry, 20.01.2020 19:31 maddihamidou
The reaction rates of many spontaneous reactions are actually very slow. which of these statements is the best explanation for this observation?
a. kp for the reaction is less than one
b. îgâ° for the reaction is positive
c. the entropy change (îs) is negative b)
d. the activation energy of the reaction is large.
e. such reactions are endothermic
Answers: 3
Chemistry, 21.06.2019 15:30
Determine the empirical formula of a compound containing 40.6 grams of carbon, 5.1 grams of hydrogen, and 54.2 grams of oxygen. in an experiment, the molar mass of the compound was determined to be 118.084 g/mol. what is the molecular formula of the compound? for both questions, show your work or explain how you determined the formulas by giving specific values used in calculations.
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The reaction rates of many spontaneous reactions are actually very slow. which of these statements i...
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