Molar Mass of Nickel(II) Nitrate

The video tutorial explains how to calculate the molar mass of Nickel(II) Nitrate. It begins by identifying the atomic masses of Nickel, Nitrogen, and Oxygen from the periodic table. The tutorial then demonstrates how to use these values in a calculation, including the use of parentheses to group terms. The final calculation involves adding the atomic masses and multiplying by the appropriate coefficients to find the molar mass of Nickel(II) Nitrate, which is determined to be 182 grams per mole. The video concludes with a brief sign-off from Dr. B.

What is the atomic mass of Nickel as used in the calculation of Nickel(II) Nitrate's molar mass?

• 48.00 grams per mole

• 16.00 grams per mole

• 14.01 grams per mole

• 58.69 grams per mole

How many oxygen atoms are considered in the calculation of Nickel(II) Nitrate's molar mass?

• 4

• 3

• 2

• 1

What is the total mass of the oxygen atoms in the Nickel(II) Nitrate calculation?

• 32.00 grams per mole

• 16.00 grams per mole

• 64.00 grams per mole

• 48.00 grams per mole

What is the final molar mass of Nickel(II) Nitrate as calculated in the video?

• 150 grams per mole

• 200 grams per mole

• 220 grams per mole

• 182 grams per mole

Which element's atomic mass is multiplied by 2 in the calculation process?

• Oxygen

• Nitrogen

• Nickel

• Hydrogen