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Which statement describes the rate of a reaction? | StemPy Lab
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Which statement describes the rate of a reaction?
Chemistry
Easy
High School (11–12)
Chemical Kinetics › Rate of Reaction, Rate Law and Order
A-Level
AP
IB
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StemPy Lab
Which statement describes the rate of a reaction?
The energy given out when one mole of reactant is used up
The total amount of product that forms when the reaction stops
The change in the concentration of a reactant or a product in one unit of time
The time that the reaction takes to finish
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← A metal M forms M²⁺ ions. The charge passed and the mass of M deposited were measured. Charge in C: 1930, 3860, 5790. Mass in g: 0.587, 1.174, 1.761. Which metal is M? Molar masses in g/mol: Mg 24.3, Ni 58.7, Cd 112.4, Hg 200.6.
Which of these can be the unit of the rate of a reaction in solution? →
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Chemical Kinetics › Rate of Reaction, Rate Law and Order
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