If you have a 1234 gram sample of C4H7NO4, how many gams of Carbon would

be present?

445.4 grams of carbon would be present.

Explanation:

According to avogadro's law, 1 mole of every substance contains avogadro's number of particles and weighs equal to its molecular mass.

To calculate the moles, we use the equation:

As 1 mole of gives = 4 moles of carbon

Thus 9.28 moles of gives = moles of carbon

Mass of carbon =

Thus there are 445.4 grams of carbon would be present.

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