how many moles of gold are there in 49.25 g of gold rod? Atomic mass of gold = 197amu.
Answers
Answered by
1
Answer:
0.25moles
Explanation:
Number of moles in 49.25 grams of gold(Au) = 49.25/197 = 0.25moles
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Answered by
2
Explanation:
atomic mass=197amu
amount=49.25g
no.of moles=amount/atomic mass
n =49.25/197
=1/4=0.25 mole
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