Chemistry, asked by shinyroshanmt, 1 year ago

Find the number of particles present in 2g of hydrogen atoms

Answers

Answered by Anomi
2
hydrogen exist in free state as H2 ,mass of H2=2g, mol wt. of H=1
now,no of moles= given wt./Mol wt. =2/1=2moles
no of particles= moles× avagadro no
=2×(6.022×10^23)
hope it helped, mark brainliest

shinyroshanmt: thank you !!!
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