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Avogadro's constant expresses the number of elementary entities per mole of substance and it has the value 6.02 × 1023 .
Thus there will be 2.5 times Avogadro's constant molecules of C6H12O present.
And as each molecule contains 12 atoms of Hydrogen
The number of atoms of Hydrogen present will be 12 times the product of 2.5 times Avogadro's constant.
= 1.806 * 1025 atoms of hydrogen.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoCaC2 + 2H2O -> C2H2 + Ca(OH)2
this is one to one, so...........
2.25 moles C2H2 (1 mole CaC2/1 mole C2H2)
2.25 moles of CaC2
Wiki User
∙ 10y ago2.5 moles C6H12O6 (12 moles H/1 mole C6H12O6)(6.022 X 1023/1 mole H)
= 1.8 X 1025 hydrogen atoms
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Wiki User
∙ 7y ago25, g of C6H12O6 is equal to 0,139 moles.
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