400 grams of nickel sulphate (anhydrous) is equivalent to 2,58 moles.
1 mole of nickel is 58.69 grams. 176.1 g Ni * (1 mol Ni/58.69 g Ni) = 3.0005 mol Ni Therefore, 176.1 grams of nickel is equal to 3 moles of nickel.
16 grams of oxygen how many moles is 0,5 moles.
120 grams of calcium contain 2,994 moles.
1,8 grams of fluorine is equivalent to 0,0947 moles.
0.377 grams of Kr is equal to 0,0045 moles.
185 g of nickel is equivalent to 3,152 moles.
6.066 into 10(up 23 )
1 mole of nickel is 58.69 grams. 176.1 g Ni * (1 mol Ni/58.69 g Ni) = 3.0005 mol Ni Therefore, 176.1 grams of nickel is equal to 3 moles of nickel.
0,565 moles
16 grams of oxygen how many moles is 0,5 moles.
5,25 moles (in anhydrous sodium sulphate)
molec mass of SO42- is 96. Molecular mass x number of moles is weight. 2.4x96 = 230.4g. Also, don't forget, this is just the weight of the sulphate anion, not of a molecule
125 g nickel is equivalent to 2,13 moles.
53 grams ÷ 18.01 grams/mole = 2.94 moles
.75 moles times 64 grams/mols = 48 grams
180 grams of water is 10 moles of water.
120 grams of calcium contain 2,994 moles.