When soap is used with hard water, a scum is formed and it;
One of the reactions involved in forming the scum is;
2 C17H35CO2-Na+(aq) + Ca2+(aq) --> Ca(C17H35CO2)2(s) + 2 Na2+(aq)
One effect of soap and detergent in hard water is it will not lather as well as it does in soft water. This can affect the way the soap or detergent cleans in hard water making them less effective.
no. soap cannot be used in hard water
Soap and water react differently in both soft and hard water whereby soap works faster and detergent works slower and may not even lather.
Hard water does not produce lather. So soap does not work effectively with hard water as soap does not form a good lather with hard water.
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.
One effect of soap and detergent in hard water is it will not lather as well as it does in soft water. This can affect the way the soap or detergent cleans in hard water making them less effective.
no. soap cannot be used in hard water
The effect of sodium carbonate on soap can differ depending on the type of water used. Hard water could cause the soap to bubble more, while fresh water could cause the soap to not bubble at all.
Hard water does not produce lather. So soap does not work effectively with hard water as soap does not form a good lather with hard water.
Soap and water react differently in both soft and hard water whereby soap works faster and detergent works slower and may not even lather.
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.
Soaps are sodium or potassium salts of long-chain fatty acids. Hard water contains calcium and magnesium ions. When soaps are dissolved in hard water, these ions displace sodium or potassium from their salts and form insoluble calcium or magnesium salts of fatty acids. These insoluble salts separate as scum. This is the reason why soaps do not work in hard water.
Soap allows oil to dissolve in water.
Usually soap holders or soap dispensers are the best for areas with hard water.
Soap scum is calcium soap of fatty acids. It is the result of soap in hard water-- the fatty acids in soap bond with the calcium ions in hard water and create an insoluble compound.
no they dont have the same effect
Hard water.