How many moles are 5 gram of Ca
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Answered by
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Molar mass of Calcium=40.078 g/mol. So numbers of moles =5.00/40.078 =0.125 mol
Answered by
1
no. of moles of an element
= given mass of that element ÷ molar mass of that element
we know that molar mass of calcium = 40 gam
= 5 ÷ 40 = 1/8 = 0.125 mole of ca
= given mass of that element ÷ molar mass of that element
we know that molar mass of calcium = 40 gam
= 5 ÷ 40 = 1/8 = 0.125 mole of ca
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