Question

85g of NH3 contains how many molecules?​

Answer 1

Answer:

3.011*10²⁴ MOLECULES

Explanation:

no. of molecules=moles*NA

=given weight/molecular weight*NA

=85/17*6.022*10²³

=5*6.022*10²³

=30.110*10²³

=3.011*10²⁴

HOPE IT WILL HELP YOU PLZ LIKE AND COMMENT IF ANY DOUBT MARK AS BRAINLIEST