JEE Main 20209 Jan, Morning shiftChemistryMediumSome Basic Concepts in Chemistry88× since 2002
The molarity of HNO_3 in a sample which has
density 1.4 g/mL and mass percentage of 63%
is _____.
(Molecular Weight of HNO₃ = 63)
JEE Main 2020 · 9 Jan, Morning shift · Q14