Question

calculate
1) The no of moles of glucose
2) The no of molecules if glucose
3) The total no of atoms
4) No of atoms if each element
5) The no of electrons
In exactly 9g og glucose (c6h12o6) 180glmol​

Answer 1

Answer:

of carbon, hydrogen and oxygen atoms in 18g of glucose. The molecular formula of glucose is C6H12O6​. I mole of glucose molecule contains 6 moles of C atoms, 12 moles of H atoms and 6 moles of O atoms.

Explanation:

Answer 2

Answer:

To find the molar mass we need to add the masses of individual elements which constitute one glucose molecule. $ number\,of\,moles\,=\,\,\dfrac{300}{180} $ = $ 1.7 $ moles or $ 2 $ moles (approx.) Hence the number of moles present in $ 300 $ g of glucose is $ 1.7 $ moles or $ 2 $ moles approximately.

Explanation:

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