how many moles are there in 250mg of calcium carbonate
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Answered by
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Answer:
MOLES === WEIGHT// MOLECULAR WEIGHT
APPLY THIS !
250 * 10 -³// 100
THE MOLECULAR WEIGHT OF CALCIUM CARBONATE IS 100.
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Answered by
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Explanation:
Moles = weight/molecular weight
molecular weight of calcium carbonate=100
250mg---->g
0.25/100
= 0.0025
Hope it helps⚡
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