100+ Temporary hardness PowerPoint (PPT) Presentations, Temporary hardness PPTs

Temporary hardness - PowerPoint PPT Presentation

HARD WATER AND SOFT WATER

HARD WATER AND SOFT WATER. Soft water - Gives ready and permanent lather with soap Eg : rain water , distilled water Hard water - Does not give ready and permanent lather with soap Eg - sea water, river water, tap water. Hard water does not give ready lather with soap. WHY ?.

★ ★ ★ ★ ★

1.7k views • 11 slides

Water Hardness

Generally soaps create foam in water, but in present of some materials the foam creation is reduced and need more soap for producing foam, and this condition of water is called water hardness. The presence of Calcium, Magnesium salt i.e. bicarbonates, sulphates, chloride in water is called causes of hardness of water. The water which contains these salts is called hard water. Hard water does not easily form lather with soap as the salt of Calcium and Magnesium react with soap to form insoluble organic salts.

★ ★ ★ ★ ★

29 views • 0 slides

View Temporary hardness PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Temporary hardness PowerPoint presentations. You can view or download Temporary hardness presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.

'Temporary hardness' presentation slideshows

Temporary hardness - PowerPoint PPT Presentation

HARD WATER AND SOFT WATER

Water Hardness