Nickel metal reacts with sulfuric acid in a redox reaction. In an experiment, 1.25g of nickel...

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Chemistry

Nickel metal reacts with sulfuric acid in a redox reaction. Inan experiment, 1.25g of nickel reacted with 55.0ml od 0.110Msulfuric acid. Hydrogen gas was collected in a 150.0ml container.The reaction takes place at 20 degrees C. One product of thereaction contained nickel (IV) ion.

a. When the reaction is complete, what will be the pressure ofthe gas in the container?

b. How many grams of the excess reactant will remain?

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3.7 Ratings (652 Votes)
Solution Balanced reaction equation Nis 2H2SO4 NiSO42aq 2 H2g now lets calculate the moles of the Ni and H2SO4 moles of Ni 125 g 586934 g per mol 00213 mol Ni moles of H2SO4 0110 mol per L 0055 L    See Answer
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