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What else can I help you with?
Why hard water consumes a lot of soap?
The calcium (as calcium carbonate) in hard water replaces the sodium on the fatty acids of the soap causing them to precipitate as a sticky scum. This deposits soap scum on the things being washed and causes the formation of "bathtub ring" on bathtubs, sinks, etc.
How do you get latex primer off of your face?
You must use a lot of water, soap, and scrub hard.
How is hard water different from soft water?
soft water:1. makes lather with soap faster.2. use a lot of water.hard water:1. makes lather with soap in very less amount.2. soap is wasted.3. chlorides, sulphates and bicarbonates of Ca and Mg are responsible.
How is soap scum formed?
The electronic charge that each of the two functional groups posses are opposite and thus attracted to each other. This causes a neutral charge to occure and the lipophilic portion of the soap molecule takes over. Soap scum is basically a smear of fat with metal ions crusting it.
Soap scum physical or chemical change?
A chemical change. Soap scum is usually found in 'hard' water areas, where there is a lot of calcium cations (Ca^(2+)). On dissolution of soap in water , the oily anion of soap combines with calcium cation , to form calcium sterate (The Scum).
What type of water does soap lather the most?
Soap lathers the most in soft water, which has a low concentration of minerals like calcium and magnesium. Hard water, which has high mineral content, can interfere with the lathering ability of soap by forming insoluble salts.
Can someone die if soap water gets in their stomach?
It is possible, but it would take a lot of soap in the water to cause this. Generally a person will vomit the soap water back out before a major toxicity reaction occurs.
Was it hard to build a washing machine?
No. All you need is a large, smooth rock, some soap, a lot of water, and the clothes. It take a long time to build a rock, though.
What is the difference between soap and shower gel?
Soap is primarily sodium stearate. It leaves a film when it combines with hard water to form calcium stearate (soap scum). Body wash is a detergent that does not form soap scum. It, like Zest bath bars has no sodium stearate. The difference between the Zest and most body washes is the fragrance in the recipe and that you are paying for a whole lot of water and a fancy bottle.
What does it feel like if you get soap in your eye?
Take your contacts out right away! Then flush your eye with water.
Why does shampoo bubble up?
If you mix water, soap, and air, the soap molecules line up side-by-side to make a layer. One side of this layer has the oily, air-liking ends sticking out and the other side is covered with the water-liking ends. The water molecules stick to the water side and the air to the other side. If you have a lot of air and a little water, which is what happens if you blow a lot of air into a soap-water mixture, then you wind up with a sandwich of three layers: Soap with the oily ends facing the air on either side and water in between. This is just the wall of a soap bubble. So the reason soap, water and air makes bubbles is because air and water molecules don't like to stick together but will stick to different ends of soap molecules.
Why hard water is unfit for usage?
Hard water contains a lot of ions , which can lead to the build up of limescale.
