The sucrose molecule consists of 12 carbon atoms, 22 hydrogen atoms and 11 oxygen atoms.

The sucrose molecule consists of 12 carbon atoms, 22 hydrogen atoms and 11 oxygen atoms. Write down its formula and calculate the relative molecular weight.

Decision:
C12H22011
Mr (С12Н22011) = 12 * 12 + 22 * 1 + 16 * 11 = 342
Answer: 342



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