soaps, Chemistry

Assignment Help:
why do soap not work in hard water ?

Related Discussions:- soaps

2nd law of thermodynamics, Initially 5 mol of an ideal gas with Cv,m=12.5 J...

Initially 5 mol of an ideal gas with Cv,m=12.5 J K^-1 mol^-1 are at a volume of 5 dm^3 and a temperature of 300K. If the gas is heated to 373 K and the volume changed to 10 dm^3, w

Determine electron that has the quantum numbers, Which of the following st...

Which of the following statements is not correct for an electron that has the quantum numbers n=4   and m =2: (1)  The electron may have the quantum number s= +1/2 (2) The e

Production of nitrogen, Q. How to produce Nitrogen on Industrial Level? ...

Q. How to produce Nitrogen on Industrial Level? Ans. Nitrogen is produced by the fractional distillation of liquid air. Air is cooled to liquefy it. The liquid is then all

Paper chromatograaphy, if the eluting solvent was chnaged would Rf value fo...

if the eluting solvent was chnaged would Rf value for each metal ion will chang

Binary phase diagrams of two component systems, Binary phase diagrams of tw...

Binary phase diagrams of two component systems are usually Two dimensional plots of temperature and composition.

Define product development, Q. Define product development? Product deve...

Q. Define product development? Product development is a future oriented practice and an effort to foresee the future needs of the market place and to translate this informatio

Which one the following configuration represents noble gas, Which one of th...

Which one of the following configuration represents a noble gas: (1) 1s 2 , 2s 2 , 2p 6 , 3s 2 ,       (2)1s 2, 2s 2, 2p 6 , 3s 1         (3) 1s 2 , 2s 2 , 2p 6 ,

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