Chemistry - GENERAL CHEMISTRY Question with Solution | TestHub

ChemistryGENERAL CHEMISTRYMiscellaneous/MixedMedium2 minPYQ_2025

ChemistryMediumsingle choice

Density of 3 M NaCl solution is $1.25 g / mL$ . The molality of the solution is :

Answer:

Solution:

$3 M NaCl, d_{sol} = 1.25 gm / mol Molality = \frac{M \times 1000}{1000 d - M \times M _{W}} = \frac{3000}{1250 - 175.5} = 2.79$

Stream:JEESubject:ChemistryTopic:GENERAL CHEMISTRYSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2025

Loading discussions...