newone1094 newone1094
  • 03-08-2021
  • Geography
contestada

Cold water of the same source forms lather hardly with soap. Why?
​

Respuesta :

sashabelle
sashabelle sashabelle
  • 03-08-2021

Answer:

Elaborate on the question

Explanation:

Answer Link
sandralain sandralain
  • 03-08-2021
hardness of water is due to calcium and magnesium ions. when soap is added to hard water, calcium and magnesium ions replaces sodium (or potassium) ions in the salt (soap) and gets precipitated hence lather formation is hindered.
Answer Link

Otras preguntas

65 multipied by 198765432
"One Saturday afternoon Corina noticed dark clouds gathering in the sky above her house. Her mother and father told her that a thunderstorm was rolling in. Just
What is the solution of...
why the triangles are similar, then find the value of x
Jose bought 6 chicken wings for $2. What was the cost of the wings in wings per dollar? Express your answer in simplest form.
The ___________ states that <AGI and <BGH are are congruent.​
What causes refraction of light rays? Please help, Thanks.
fortune cookies. have they ever predicted something accurately in your life?
What is the value of x
What is one way the Indian schools worked to eliminate Indian culture?