Calculate No. of atoms in 34.2g in C6H12O6 ?
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that's the easiest way u can find no. of atoms
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nikhilsingh16:
180.156gm
Unfortunately the 180.156 given on the internet is due to it's weighted mass with isotopes.
The actual mass is 180, convenient for question.
it is no. not Na
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No of moles= Given Mass/Molecular mass.
Molecular mass of C6H12O6 = (6*12)+(12*1)+(6*16)=180.
Thus Number of moles= 34.2/180
There fore number of molecules = 34.2/180 x Na (Na=Avoagadro's number.)
There are 24 atoms in each molecule of C6H12O6.
There fore in 34.2/180 x Na molecule ----> Number of atoms = 24 x Na x 32.4/180
Which comes out to be 2.6 x 10^24.
Hope this helps.
Ps; Na= 6.022 x 10^23
it is no. not Na
If you are talking about the Avogadro's Number.
My friend, we represent it as Na, No or N(If normality isn't involved).
My friend, we represent it as Na, No or N(If normality isn't involved).
And if the answer is helpful, kindly click the Thanks. Not deperate, just a newbie wanting some Thanks.
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