Soap and Detergent [email protected] CONTENTS • • • • • • meaning of soap soap preparation process meaning of detergent detergent preparation process cleansing…

FLUIDMECHANICS AND HYDRAULIC 1) The mass per unit volume of a liquid at a standard temperature and pressure is called a.specific weight b.mass density c.specific gravity…

WHAT IS SURFACE TENSION? Surface Tension is the force that occurs on the surface of the liquid. The surface of the liquid due to inward pull of the molecules acts like a…

1.1 SOLUTIONS TO CONCEPTS CHAPTER – 1 1. a) Linear momentum: mv = [MLT –1 ] b) Frequency: T 1 = [M 0 L 0 T –1 ] c) Pressure : ] L [ ] MLT [ Area Force 2 2 ÷ = = [ML…

Water Technology Sources of water o Rains, Rivers, Seas, glaciers, Springs, Lakes etc. Rain water is the purest form of water. Water has different physical, chemical and…

1|Page CHAPTER 5 : CHEMICALS FOR CONSUMERS 1. 2. 3. 4. 5. 6. 7. 8. Define the soap. Define detergent. Describe soap preparation process Describe detergent preparation process…

1. Ben Wu Patrick Quinn Frankie Yu Ryan McCloskey 2. Research Question and Variables How does the concentration/presence of an impurity affect the surface tension of water?…

Slide 1 SOAPS AND DETERGENTS SOAPS AND DETERGENTS Soap A soap is compound of alkali and fat , used with water as a cleaning agent. The action of alkali on fat is called saponification…

1. DETERGENTSDetergents are composed of physical or chemical active ingredients such as surfactants, builders, solvents, chelators, preservatives, bleaches and enzymes. 1.…

Slide 1The Extraordinary Properties of Water Warm up When atoms loose or gain electrons and become charged, What are they called? What are positively charged ones called?…