How many grams are there in 8.95 x 1026 molecules of carbon disulfide?
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6.022 X 1023 PARTICLES (ATOMS OR MOLECULES). MOLAR MASS ... How many grams are there in 8.95 x 1026 molecules of carbon disulfide? How many.
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Explanation:
first thing first
find the number of moles 8.95*10^26/6.02*10^23=1.49*10^3
the molar mass of CS2 is (32*2)+12=76g/mol
then mass= #moles*molar mass
1.49*10^3 * 76 = 112990 grams
that's it
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