#molarity,molality amd mole fraction, Chemistry

Assignment Help:
#sulphuric acid can be made with concentration of 99%.however for diferent industrial requirement ,62% h2so4 is used which has density of 1.55 g/ml.calculate the molarity,molality and mole fraction of this h2so4 solution
ppl pls i need b4 tmrw.. :(

Related Discussions:- #molarity,molality amd mole fraction

Number of unpaired electrons in nitrogen, The number of unpaired electrons ...

The number of unpaired electrons in nitrogen is: (1) 1        (2) 3        (3) 2        (4) None of these Ans: 3

Which of the following sets is possible for quantum numbers, Which of the f...

Which of the following sets is possible for quantum numbers : (1) n=4, l=3, m= -2 , s=0  (2) n=4, l=4, m= +2 , s=1/2           (3) n=4, l=3, m= -2 , s=+1/2          (4)

Find the kilograms of salt in the tank, A tank containing 100 kg of a 60% b...

A tank containing 100 kg of a 60% brine (60% salt) is filled with a 10% salt solution at the rate of 10 kg/min and 78°F. Solution is removed from the tank at the rate of 15 kg/min.

Substances has giant covalent structure, This of the following substances h...

This of the following substances has giant covalent structure: (1) Iodine crystal                               (2) Solid  co 2   (3) Silica (4)  White phosphorus A

Uses of oils and fats, Uses of oils and fats (a) Several oils and fats ...

Uses of oils and fats (a) Several oils and fats are used as food material. (b) Oils and fats are employed for the manufacture of glycerol, fatty acids, soaps, candles, veget

Calculate the requirement of nitric and sulphuric acid, Blending is an impo...

Blending is an important unit operation in the chemical and process industries. It is employed in a wide variety of industries including the production of cement and gasoline. C

Rosenmund reaction for preparation of benzaldehyde, explain reaction and pr...

explain reaction and procedure of rosenmund reaction for preparation of benzaldehyde

Neutrons than protons at high mass numbers because, Nuclei tend to have mor...

Nuclei tend to have more neutrons than protons at high mass numbers because: (1) Neutrons are neutral particles   (2) Neutrons have more mass than protons   (3) More neut

Electrolysis laws by michael faraday., electrolysis laws by michael faraday...

electrolysis laws by michael faraday and how they helped him to find particle nature of electricity??

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd