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you need to do a unit conversion first you need to find the molar mass of the element you do that by adding the Atomic Mass (on Periodic Table) of the element or compound so in this case if the chemical symbol is just Ni then the molar mass is 58.69 if it was Ni2 then you would add 58.69 +58.69 and the molar mass would be 117.38... then you have your unit conversion 1 mole of Ni = 58.69g
20.7 moles of Ni * __ 58.69g____ = 1214.88grams
1 1 mole of N.i
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∙ 12y ago
The molar mass of nickel (Ni) is approximately 58.69 g/mol. To calculate the mass of 16.3 mol of nickel, you would multiply the number of moles by the molar mass. So, the mass of 16.3 mol of nickel is approximately 958 grams.
Wiki User
∙ 6y agoThe mass of 49,3 mol of the element nickel (Ni) is 2893,6 g.
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∙ 11y agothe m is 34
final is 35
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To find the number of moles of Al(CN)3 in 163 grams, you need to first calculate the molar mass of Al(CN)3. The molar mass of Al = 26.98 g/mol, C = 12.01 g/mol, N = 14.01 g/mol. Add these together with the appropriate subscripts for the compound to get the molar mass of Al(CN)3. Then, divide the given mass (163 g) by the molar mass to find the number of moles.
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How many electrons are in Au-163?
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