JEE Main 2022 · ChemistryMultiple choiceSingle correctEasyCalculation
JEE Main 26 June 2022, Shift 1, Chemistry Q61
Question 61 of 90 in this shift, Chemistry question 1 of 30, Section A.
A commercially sold conc. HCl is 35% HCl by mass. If the density of this commercial acid is 1.46 g/mL, the molarity of this solution is :
(Atomic mass : Cl=35.5 amu, H=1 amu)
- (1)10.2 M
- (2)12.5 M
- (3)14.0 MOfficial answer
- (4)18.2 M
Official answer
Option 3
NTA final key.
- Topic
- Mole Concept
- Idea tested
- Molarity Calculation