Softening water with chemicals, Science

Assignment Help:

Softening water with chemicals

Try making suds with a half test tube of hard water and a few drops of soap solution. Next boil a same sample and again try to make suds by using the similar amount of soap solution.

 


Related Discussions:- Softening water with chemicals

Marasmus, Marasmus: This is caused due to the severe deficiency of bo...

Marasmus: This is caused due to the severe deficiency of both proteins and calories in the diet. Nutritional surveys among pre-school (1 to 5 years) children show that more t

Enivronment, which is the probable principal source of nitrates and phospha...

which is the probable principal source of nitrates and phosphate a. the water cycle b. nitrogen fixation c. bacterial decay d. change in environmental temperature e. changes in lig

How is soil formed, Q.How is soil formed? Soil is formed by breaking dow...

Q.How is soil formed? Soil is formed by breaking down of rocks at or near the surface of the Earth through various physical, chemical, and biological processes by various factor

What is solubility, What is Solubility Solubility:  Proteins behave d...

What is Solubility Solubility:  Proteins behave differently in solution. Globular proteins are generally more  soluble  in  aqueous medium  in  comparison  to  elongated fibr

Project with apples, I need an idea for a science project with apples

I need an idea for a science project with apples

Science, Structure of the brain. Include different parts and their function...

Structure of the brain. Include different parts and their function.

Explain the reflex control - movements of gall bladder, Explain the Reflex ...

Explain the Reflex control - Movements of Gall Bladder Reflex control: During digestion, reflex stimulation of gall bladder takes place. Entry of acid into the duodenum reflex

Interpersonal relations, Interpersonal Relations Mr. X relates easily...

Interpersonal Relations Mr. X relates easily to others and describes himself in positive terms (Ho=38). He believes that others can be trusted and that they have his best int

Define age related changes in respiratory system, Define age related change...

Define age related changes in Respiratory system During ageing, alveoli (present in the lungs) become flatter and shallower, alveolar ducts enlarge, walls become thinner, conta

Succession, difference between autotrophic and heterotrophic succession

difference between autotrophic and heterotrophic succession

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