JEE Main 20203 Sep, Evening shiftChemistryMediumSome Basic Concepts in Chemistry88× since 2002
6.023 10²² molecules are present in 10 g of a substance 'x'. The molarity of a solution containing
5 g of substance 'x' in 2 L solution is _____ × 10⁻³
JEE Main 2020 · 3 Sep, Evening shift · Q12