Gold 916 is the 91,6 % purity.
1 g gold 916 has 0,916 g gold.
0,916 g gold is equivalent to 0,00465 mol.
6.1010 g of gold is equivalent to 3,046.108 moles.
To find the number of moles of gold, first calculate the molar mass of gold, which is 197 g/mol. Then, divide the given mass of gold by the molar mass to find the number of moles. In this case, 3.60x10-5g ÷ 197 g/mol ≈ 1.83x10-7 moles of gold.
1 g of gold is equal to 0,006 moles.
19,55 moles of gold is equal to 3 850,7 g.
If 3,6 x 10-5 is grams the number of atoms is 1,1.10e17.
There are approximately 0.013 moles of gold in a troy ounce. This calculation is based on the molar mass of gold, which is 196.97 g/mol.
The formula is: number of moles = g Be/9,012.
14,84 g magnesium are equivalent to 0,61 moles.
97,5 g of oxygen is equal to 5,416 moles.
978 g calcium contain 24,4 moles.
573,28 of g of AgCI is equivalent to 4 moles.
67,4 g HCl is equivalent to 1,85 moles.