Jee Main
Some Basic Concepts Of Chemistry
JEE Main 2022 (Online) 26th July Morning Shift
INTEGER+4 / -12022
When 800 mL of 0.5 M nitric acid is heated in a beaker, its volume is reduced to half and 11.5 g of nitric acid is evaporated. The molarity of the remaining nitric acid solution is x \(\times\) 10\(-\)2 M. (Nearest integer)
(Molar mass of nitric acid is 63 g mol\(-\)1)