The mass defect for the following reaction, (image) , is 0.00239 amu. (1 amu= 1.66x10^-27 kg) how much energy will this reaction provide?
1.19 x 10-22 kg m2/s2
1.32 x 10-38 kg m2/s2
3.57 x 10-13 kg m2/s2
4.41 x 1022 kg m2/s2

0.0016 moles of copper are present in copper gluconate

Explanation:

The number of moles is defined as the ratio of the mass of a substance to its molar mass.

The equation used is:

......(1)

Given mass of copper = 0.1 g

Molar mass of copper = 63.55 g/mol

Plugging values in equation 1:

Hence, 0.0016 moles of copper are present in copper gluconate