(a) In the electrolysis of aqueous NaNO2, how many liters of O2(g) (at STP) are generated by a current of 62.7 A for a period of 81.9 min? The unbalanced chemical reaction representing this electrolysis is shown below. NaNO2(aq) + H2O(l) NO(g) + O2(g) + NaOH(aq) _______liters of O2(g) is generated by this electrolysis. (b) How many moles of NaOH(aq) are formed in the solution in this process? ________ moles of NaOH(aq) are formed.
(a) In the electrolysis of aqueous NaNO2, how many liters of O2(g) (at STP) are generated by a current of 62.7 A for a period of 81.9 min? The unbalanced chemical reaction representing this electrolysis is shown below. NaNO2(aq) + H2O(l) NO(g) + O2(g) + NaOH(aq) _______liters of O2(g) is generated by this electrolysis. (b) How many moles of NaOH(aq) are formed in the solution in this process? ________ moles of NaOH(aq) are formed.
General Chemistry - Standalone book (MindTap Course List)
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Chapter19: Electrochemistry
Section: Chapter Questions
Problem 19.123QP: An aqueous solution of an unknown salt of gold is electrolyzed by a current of 2.75 amps for 3.39...
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(a) In the
NaNO2(aq) + H2O(l) NO(g) + O2(g) + NaOH(aq)
_______liters of O2(g) is generated by this electrolysis.
(b) How many moles of NaOH(aq) are formed in the solution in this process?
________ moles of NaOH(aq) are formed.
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