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.
400 grams of nickel sulphate (anhydrous) is equivalent to 2,58 moles.
16 grams of oxygen how many moles is 0,5 moles.
First you have to find out the number of moles of Nickel in 0.63g. Do this by dividing 0.63 by the molecular weight of Nickel; 58.69g. 0.63/58.69= 0.01 mol (2 d.p.) In one mole there are 6.02x1023 atoms. Therefore in 0.01 moles of Nickel there will be: 0.01 x 6.02x1023 = 9.15x1015 atoms.
1,8 grams of fluorine is equivalent to 0,0947 moles.
0.377 grams of Kr is equal to 0,0045 moles.
400 grams of nickel sulphate (anhydrous) is equivalent to 2,58 moles.
185 g of nickel is equivalent to 3,152 moles.
To determine the number of moles in nickel acetate, you need to know the mass of nickel acetate. Once you know the mass, you can use the formula: moles = mass / molar mass. The molar mass of nickel acetate is 176.7 g/mol.
16 grams of oxygen how many moles is 0,5 moles.
First you have to find out the number of moles of Nickel in 0.63g. Do this by dividing 0.63 by the molecular weight of Nickel; 58.69g. 0.63/58.69= 0.01 mol (2 d.p.) In one mole there are 6.02x1023 atoms. Therefore in 0.01 moles of Nickel there will be: 0.01 x 6.02x1023 = 9.15x1015 atoms.
125 g nickel is equivalent to 2,13 moles.
53 grams ÷ 18.01 grams/mole = 2.94 moles
1,8 grams of fluorine is equivalent to 0,0947 moles.
0.377 grams of Kr is equal to 0,0045 moles.
124 grams of ethane is equal to 4,124 moles.
320 grams of oxygen is the equivalent of 10 moles.
380.7 grams of iodineis equivalent to 3 moles.