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How many moles of HCl are represented by 1.0 x 1019 HCl molecules?
Wiki User
∙ 6y ago
The number of Avogadro states that 1 mole equals 6.02214179*10^23 mole.
So if you have 1*10^19 HCl molecules, you have:
1*10^19 / 6.02214179*10^23 = 1.660538783*10^-5 mole of HCl.
Which equals 0.0166053878 milimole.
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoUse the following:
1.0 mole HCl = 36.46 g and 1.0 mole = 6.022*1023 molecules,
to calculate:
1 molecule = 36.46(g/mol) / 6.022*1023(molecules/mol) = 6.054*10-23 gram
Wiki User
∙ 11y agoAdd the atomic weights of each atom:
2 atoms of hydrogen at 1.008 each
1 atom of carbon at 12.011
3 atoms of oxygen at 15.999 each
62.024 total.
Wiki User
∙ 6y ago1,0 x 1019 HCl molecules is equal to the 1,66.10e-5 moles.
Wiki User
∙ 13y ago36.44 grams in one mole HCl
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