yes....soap is sodium(Na )or potassium(k) salt of a higher fatty acid and may present RCOO-Na+ the soap helps in emulsyfying and washing away the oils and fats.hard water does not give leather with soap.hard water contain ca2+,mg2+,ca-.this make the water hard.
99.9%
Yes, that is the purpose of antibacterial soap.
All soap kills germs -- that's why we use soap instead of just rinsing off with plain water.
Soap is made up of a hydrophobic carbon chain with a hydrophilic (polar) head. This carbon chain attaches to the bacteria/germs and the water pulls the molecules away with the germs attached to it down the drain. In essence, the germs are not 'killed' but merely removed.
because hot water kills more germs than washing it with cold water soap is also needed to kill more germs
Soap kills 79% of germs off of your hands.
Soap can kill germs but can't get rid of them permanently. They will keep coming back. Don't buy 'can kill 99.9% of germs because not only does it kill bad germs, but it kills the good ones too.
99.9%
Yes, that is the purpose of antibacterial soap.
All soap kills germs -- that's why we use soap instead of just rinsing off with plain water.
No
It seems they can get you sick but not kill you
No, cooking grease can not kill germs. Try using a different method like using soap or hand sanitizer.
Soap is made up of a hydrophobic carbon chain with a hydrophilic (polar) head. This carbon chain attaches to the bacteria/germs and the water pulls the molecules away with the germs attached to it down the drain. In essence, the germs are not 'killed' but merely removed.
Sperm is very sensitive. Just rubbing your hands together will kill sperm. But washing with soap doesn't help either. Remember though sperm can live 5-7 days inside the other person's body. YOU NEED MORE BECAUSE GERMS SO BUY A BOTTLE OF GERM-X IT KILLS 99.9% OF GERMS WITH OUT WATER SO YOU CAN USE IT ON THE GO AGREE WITH the LATTER
Soap is effective at killing germs because it contains surfactants that break down the outer lipid membrane of many bacteria and viruses, causing them to disintegrate. Additionally, the act of lathering and scrubbing with soap helps physically remove germs from the skin or surfaces.
because hot water kills more germs than washing it with cold water soap is also needed to kill more germs