0
Why do you say that soup gets wasted if hard water is used for cleansing purpose?
Wiki User
∙ 10y ago
Hard water contains the salts of calcium and magnesium, which neutralize the soap. So that more or less amount of soap is precipitated before you get the effect of soap on the water. Only after you have wasted the certain amount of soap, you get the foam in the water. The ability of soap to clean the clothes comes only after foam formation.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
Why do we say that soap gets wasted if hard water is used for cleansing purpose?
Mineral ions from hard water (generally calcium and magnesium) react with soap forming insoluble and diasagreeable precipitates.
A water table gets low when?
less water is pumped out of when it is reaplaced
What happens to droplets of water outside when they are evaporated?
go in to the air gets condensed then the water clouds gets filled up and it rained again
Which is the description of evaporation?
when water gets dry
What gets cold first hot or cold water?
Isn't cold water already cold? I would say cold water gets cold first. I've heard that hot water freezes faster than cold water.
Why do we say that soap gets wasted if hard water is used for cleansing purpose?
Mineral ions from hard water (generally calcium and magnesium) react with soap forming insoluble and diasagreeable precipitates.
What are the ways in which energy gets wasted or used in excess?
by leaving the light on.
What are the way in which energy gets wasted or used in excess?
by leaving the light on.
How does water get to where its needed?
Water gets to where it is needed by using the means necessary to transport or direct the water into such a way that the water is used in an area or means that fullfills its purpose.
How does water get to where it is needed?
Water gets to where it is needed by using the means necessary to transport or direct the water into such a way that the water is used in an area or means that fullfills its purpose.
What percentage of paper is wasted at schools?
99% It all gets thrown out anyways.
What is the purpose of an o-ring in a flashlight?
O-rings are usually found in water proof flashlights. The ring is used to keep the water from the electrical components in case the flashlight gets submerged in water.
Which Family Guy episode is the one where Stewie gets drunk and sleeps with a really ugly baby?
Wasted Talents
Why is w out is always less than w in?
That is becasue no machine is 100% efficient - SOME energy usually gets wasted.
What type of energy is always produced when energy changes form?
Usually some energy gets wasted, and converted into heat.
What are the release dates for The Life and Times of Tim - 2008 Theo Strikes Back Amy Gets Wasted 1-10?
The Life and Times of Tim - 2008 Theo Strikes Back Amy Gets Wasted 1-10 was released on: USA: 30 November 2008 Hungary: 27 June 2009
What is the overall purpose of respiration?
It is the metabolic process by which an organism gets energy by reacting oxygen with glucose to provide water, carbon dioxide and ATP (energy).
