MHT CET202124 Sep 2021Evening ShiftChemistrySome Basic Concepts of ChemistryActual
How many gram of H ₂ O are present in 0.25 ~mol of it?
Options
- A0.25 g
- B5.4 g
- C4.5 g
- D6.1 g
Correct answer
C. 4.5 g
Step-by-step solution
moles = mass Molar mass aligned & Mass = moles Molar mass of H ₂ O & =0.25 18 & =4.5 ~g aligned