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The following question deals with nickel(II) nitrate hexahydrate. a) What is the molecular formula for nickel(II)...

  1. The following question deals with nickel(II) nitrate hexahydrate.

    1. a) What is the molecular formula for nickel(II) nitrate hexahydrate?

    2. b) What is the molar mass of nickel(II) nitrate hexahydrate?

    3. c) What is the concentration of a nickel(II) nitrate stock solution when 114.2 g of nickel(II) nitrate hexahydrate is dissolved to a final volume of 250.0 mL?

    4. d) What is the concentration of a dilute nickel(II) nitrate solution after 1.55 mL of the above stock solution is diluted to a final volume of 25.0 mL?

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