Please help ASAP. If you know the answer to few of the parts then tell me the answer to the part you know with explanation and a
lso type the letter of which part you solved
1 answer:
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To calculate moles of any of a subtance, we need to divide the given mass by the molar mass of the substance that is
given as per the question. By simply putting the values of the two masses we will be left with the number of moles of the given substance.
where, n= number of moles of given substance (mol)
m= given mass of the substance (grams)
M= molar mass of the given substance (grams/mol)