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fenix001 [56]
3 years ago
14

How many moles are in 50 grams of cobalt? help asapp

Chemistry
1 answer:
sammy [17]3 years ago
3 0

hey there!

atomic mass cobalt = 58.9332 amu

therefore:

1 mol Co ------------ 58.9332 g

moles ------------ 50 g

moles = 50 x 1 / 58.9332

moles  = 50 / 58.9332

 = 0.8484 moles of Co

Hope this helps!

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