ishu3888 Asked: December 2022 mass of dibasic acid having molecular wt 100 is required to prepare 250 ml deci normal solution
ishu3888 Asked: December 2022 63 g of crystalline oxalic acid present in 100 ml of solution find molarity and normality
ishu3888 Asked: December 2022 the radius of a circle is 212metre its area according to the rule of significant figures is