10. Nickel(II) sulfate is prepared by adding an excess of nickel(II) carbonate to 0.010 mol of dilute
sulfuric acid.
NICO3(s) + H2SO4(aq) --> NISO4(aq) + H2O(1) + CO2(g)
Solid nickel(II) sulfate crystals are produced with a 20% yield. How many moles of nickel(II)
sulfate crystals are obtained?
(1 Point)

How does a nuclear reactor produce electricity? a. high-energy gamma rays are converted by a generator into electricity. b. the heat from the reaction turns water to steam, which runs a generator. c. the reaction produces a stream of electrons that flow through wires and into batteries. d. the heat released from the reaction is used to burn coal or gas to produce electricity. e. control rods absorb the neutrons emitted and release a stream of electrons as electricity.