Question

1. Calculate the number of moles and
molecules of acetic acid present in 22 g
of it.​

Answer 1

Answer:

0.366 mol

Explanation:

number of moles= given mass/molar mass

so given,

acetic acid( CH3COOH ) molar mass = 12+(1*3)+12+(16*2)+1=

60 g/mol

given mass of acetic acid=22g

no. of moles= 22/60=0.3666 mol