10th class result

.80M potassium bromide solution containing 1.6 moles of potassium bromide. Student ok Student i ment to put divide Student i not done yet look i =meessed up Student just a sec Student let me redo Tutor 1) 10.0 g of acetic acid (CH3COOH) is dissolved in 500.0 mL of solution. What molarity ..

Tutor Pl wait for a minute Student hello Student yes Tutor hello Alex Tutor shall I call? Student yes Student yes, i can hear you Student ok Student hold on a moment pls Student ok Tutor 26 Student im sor..

Student pls hold on a moment Tutor ok Student ok sorry about that we can start now Tutor its ok Student this is for solutions chapter, not acids and base right Student ok Student would we need to use audio? Tutor yes Tutor why a..

Student hold on a moment pls Student ok Student base formed from a acid Student loss Student strong sting ish Student ok Student monoprotic Student ? Student form only one hydronium ion per molecule Student then it is tw..

Some Results of Subsets..

Important results in proportions are: Invertendo, Alternendo, Componendo, Dividendo and Componendo and Dividend..

Given a, b, c and d are non-zero real numbers, we can deduce other proportions by simple Algebra. These results are often referred by the names mentioned along each of the properties obtained. (1) If then bc = ad This property is known as INVERTENDO. (2) If , then ad = bc This property is..

Any object can be made to move by the application of force. Many forces can act simultaneously on a body. For example, several people can jointly move a boulder but a strong person can move the same boulder all by himself. That is, the force applied by the strong man produces the same effect as tha..

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a) Prove cot 2 q + 1 = cosec 2 q . We know that cos 2 q + sin 2 q = 1 ...(1) also Divide (1) by sin 2 q on both sides (sin q 0), then b) Prove that 1 + tan 2 q = sec 2 q . ..