NaOH has a molarity of 2.5 M and a volume of 4 Liters, how many moles are in
the solution?...
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Chemistry, 21.06.2019 18:30
Apure solvent has a vapor pressure the vapor pressure of a solution. a. equal to b. lower than c. higher than
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Chemistry, 22.06.2019 09:30
Apump contains 0.5 l of air at 203 kpa.you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump
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Chemistry, 22.06.2019 17:00
Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.
Answers: 1
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