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4 votes
How many molecules are present in 936 g of glucose (C6H12O6)?

(The molar mass of glucose = 180.16 g/mol. )

User Mehraban
by
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1 Answer

5 votes
Number of moles glucose:

936 / 180.16 = 5.1953 moles

1 mole --------------- 6.02 x 10²³ molecules
5.1953 moles ----- ?

= 5.1953 * 6.02 x 10²³ / 1

= 3.1275 x 10² molecules

hope this helps!
User Lee Meador
by
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