Explain how many grams of nickel metal are plated out when
Explain how many grams of nickel metal are plated out when a constant current of 15.0 A is passed through aqueous NiCl2 for 80.0 minutes?
43.8 g
14.7 g
48.4 g
21.9 g
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aqueous hydrochloric acid hcl reacts with solid sodium hydroxide naoh to produce aqueous sodium chloride nacl as well
a gas cylinder that contains argon has an internal volume of 224 l a pressure gauge attached to the cylinder reads 2110
50ml of 12 m nh3 is added to 500ml of 0050 m agno3 explain what concentration of silver ion will exist after
an open-end mercury manometer was constructed from a u-shaped tube as well as connected to a gas container in a
explain how many grams of nickel metal are plated out when a constant current of 150 a is passed through aqueous nicl2
x-ray diffraction measurements on a recently discovered crystalline form of la revealed that la crystallizes in a
carbonyl fluoride cof2 is a significant intermediate used in the production of fluorine-containing compounds for
a box contains a mixture of small copper spheres as well as small lead spheres the total volume of both metals is
express the rate of reaction in terms of the change in concentration of each of the reactants as well as products
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