The anhydrous copper sulfate (CuSO4) has a molar mass of 159,62.
Mass = moles x formula mass Mass = 0.139 x atomic mass of copper (63.5) Mass = 8.83g
55
46.068g
CuF2
The Chemical Formula for Copper(II) Chloride is CuCl2
relative formula mass of MgCO3
The relative atomic mass of an element is the mass in grams of 1mole of the substance. The relative atomic mass of copper is 63.5 2x63.5 = 127g
Copper is a meta element. Atomic mass of it is 64.
The relative formula mass of a molecule of hydrgoen is two (2 x 1).
Mass = moles x formula mass Mass = 0.139 x atomic mass of copper (63.5) Mass = 8.83g
55
46.068g
CuF2
63.6166 Relative abundance of Copper-63 is 69.17% and Copper-65 is 30.83%
Copper is a metallic element. It is located in the d-block of the periodic table. Its relative atomic mass is 63.5 (relative abundance of two isotopes 63 and 65).
The chemical formula of potassium dichromate is K2Cr2O7; and the molecular mass is 294,185.
The chemical formula is (NO3)-; the mass is 62 g.