The mass of 1/4 mole of calcium atoms is: ( Given that atomic mass of
Ca =40u)
Answers
Answered by
5
Answer:
mass of 1/4 mole = 10u
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Answered by
3
Answer:
it's 10 grams
Explanation:
1 mole is 40 grams
1/4 is ?????????
1/4×40/4 (cross multiplication)
= 40/4
=10 grams
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