In order to double concentration keeping volume constant, one must add

1.	In order to double concentration keeping volume constant, one must add 2 kg of NaOH in solution.What will be molarity and normality of 14% WN KOH solution at 298 K respectively?(a) 1.4 M, 2.8 N (b) 2.5 M, 2.5 N (C) 2.8 M, 1.4 N Id) 2 M, 2 N
Answer» Answer: Solutes should be dried before being weighed and made up, to the VOLUME REQUIRED , with solvent. Water QUALITY

In order to double concentration keeping volume constant, one must add 2 kg of NaOH in solution.What will be molarity and normality of 14% WN KOH solution at 298 K respectively?(a) 1.4 M, 2.8 N (b) 2.5 M, 2.5 N (C) 2.8 M, 1.4 N Id) 2 M, 2 N

Answer»

Answer:

Solutes should be dried before being weighed and made up, to the VOLUME REQUIRED , with solvent. Water QUALITY