what is the mass of each
following ?
i) 1 mole of glucose (C6H 12 o 6)
ii) 1 mole of cane sugas ,(c12. H.22 011)
(Atomic masses H= 1, C=12, 0=16)
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Answer:
mass of 1 mole of each one of the given substances will be equal to their respective molecular masses expressed in 'grams'. Now : <br> (a) 1 mole of
= Molecular mass of
in grams <br>
Mass of
Mass of O <br>
<br>
<br>
grams <br> So, the mass of 1 mole of water
is
. <br> (b) 1 mole of
= Molecular mass of
in grams <br> = Mass of
+ Mass of
+ Mass of O <br>
<br>
<br>
grams <br> So, the mass of 1 mole of ethanol
is
. <br> (c ) 1 mole of
= Molecular mass of
in grams <br> = Mass of
+ Mass of
+ Mass of
<br>
<br>
<br>
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