'Barium sulphate' presentation slideshows

Chemistry

1.1k views • 53 slides

Nephelometer and Turbidimeter

Nephelometer and Turbidimeter. Introduction. Turbidimetry Method for determining the amount of cloudiness, or turbidity , in a solution based upon measurement of the effect of this turbidity upon the transmission and scattering of light. Turbidimetry.

437 views • 36 slides

Acids and Alkalis

Acids and Alkalis. Grade 10. Acids. Sour Turn litmus red pH less than 7 Dissolve carbonate rocks Corrode metals Conduct electricity. Acids. Acids are substances that give H + ions when added to water. Alkalis. Bitter Turn litmus blue pH greater than 7 Slippery caustic. Alkalis.

613 views • 27 slides

Experiments

Experiments. Choice of experiments. Glance through the curriculum and assessment guide E.g. Topic VII Redox Reactions, Chemical Cells and Electrolysis. Choice of experiments. Topic VIII Chemical Reactions and Energy. Assessment to be made.

396 views • 26 slides

Unit 1 Revision: Reaction Rates

Unit 1 Revision: Reaction Rates. Q.1 When green copper carbonate is added to hydrochloric acid solution a rapid reaction takes place in which a gas is given off and a blue solution is formed. Give two pieces of information which would prove that a chemical reaction had taken place.

194 views • 19 slides

Thermal studies on barium sulphate in a pilot scale, rotary kiln

tudi. Thermal studies on barium sulphate in a pilot scale, rotary kiln. Ruto S. , Maree J.P., Kolesnikov A., Zvinowanda C.M., Louw W.J. OUTLINE. Background Materials and Methods Results and Discussion Conclusions. Background.

468 views • 15 slides

Reactions of Acids

168 views • 14 slides

Standard Grade Revision

Standard Grade Revision. Units 1 and 2. Q.1 When green copper carbonate is added to hydrochloric acid solution a rapid reaction takes place in which a gas is given off and a blue solution is formed. Give two pieces of information which would prove that a chemical reaction had taken place.

194 views • 11 slides

Group 2 Elements & Compounds

747 views • 8 slides

Resilon Primer ? : a self-etch primer, which contains a sulfonic acid-terminated functional monomer, HEMA, water and a p

Resilon Primer ? : a self-etch primer, which contains a sulfonic acid-terminated functional monomer, HEMA, water and a polymerization initiator.

249 views • 7 slides