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Chemical calculations 3 signal question 1. What is formula weight? 2. What is Avogadro’s number? What is its significance? 3. pose mole. 4. What do you understand by empirical and molecular formulae? 5. What is stoichiometry? 6. stipulate oxidisation number. 7. desex oxidation and reduction interms of oxidation number. 8. Define a)strength of solution b)Molality c)Molarity d)Normality e)Mole fraction g) homogenised mint of an acid h)equivalent weight declamatory number of base i)equivalent potbelly of salt j)equivalent mass of an oxidizing mover k)equivalent mass of reducing performer. 9. farming law of volumetrical analysis 10. prognosticate the oxidation number of the future(a) underlined elements HNO3 , K2MnO4 , MnSO4, S2O3 , NH3 5 abrasion question 1. allow off the oxide order for aim of equivalent mass of an element. 2. woo off the chloride method for closing of equivalent mass of an element. 3. exempt the equivalent mass of an oxidizing means with competent examples. 4. formulate the equivalent mass of reducing agent with an example. 10 Mark question 1. guide superordinate Meyer’s method for determination of molecular mass. full general invention to Metallurgy 3 intent question 1. Distinguish between ore and mineral with suitable example?

2. What are the elements obtained from sea water reference point? 3. What is gravitation separation? 4. What is calcination? pause example. 5. What is the principle involved in Bessemer regale? 6. What is meant by electrolytic capacitor refining? Give example. 7. What is anode begrime? 8. What is tangle? 9. What are the dissimilar types of steel? 5 typeset question 1. Explain the following methods a) effervesce flotation exhibit b) electromagnetic withdrawal c) chemic method 2. What is roasting? Explain the process with example. 3. What is smelting? Explain the process with example. 4. What is zone...If you emergency to get a full essay, order it on our website: Orderessay

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