solving 3 step equations

Check if f (a) = f (b) If all the above condition are satisfied, then Rolle's theorem is applicable else the Rolle's theorem is not applicable. If Rolle's theorem is applicable, solve f '(c) = 0. Show that one of these roots lie in the open interval (a, b..

The first 2 electrons will go to the 1 st shell = K Shell (2n 2 ) The next shell L takes a maximum of 8 electrons (2n 2 ) In this way 2 + 8 = 10 electrons have been accommodated. The next 2 electrons go to the M Shell. K L M 2 8 2 ..

Now add up the two half equations. Multiply equation (i) by 6 so that electrons are balanced. The balanced equation is: If we carefully see step 2 part-(iii) and (iv) we get a method for balancing redox reaction in acidic medium. Charge is balanced by ad..

Formation of solid sodium chloride from Na + ( g ) and Cl - ( g ) . In this step, energy equal to the lattice energy is released. Total energy released per mole of NaCl formed = 776+349.4 kJ= 1125.4 kJ Total energy absorbed in step (1) = 495.8 kJ Therefore, Net energy ..

To add up the two half reactions, multiply equation (i) by 4 as..

Catalytic oxidation of SO 2 to SO 3 . Catalyst - V 2 O 5 (Vanadium pentoxide) or platinum Temperature: 450 o C - 500 o C. Pressure: 760 - 1520 mm of Hg..

Since both the condition are satisfied, Mean Value Theorem is applicable. \ There exist c (4, 10) such that \ f (4) = 0 f '(c) = 3c 2 - 36c + 104 Substituting these values in (1), we have ..

Choose a point that does not satisfy the inequation and shade the remaining parts leaving the line. If the point satisfies the given inequation, shade the part including the point and the line. The process of shading is clear from the graphs depicted abo..

If in each critical row, the truth value of the conclusion is also true, then the argument is valid. If there is at least one critical row in which the conclusion is false, then the argument is invalid. Examine the validity of the following argument We select the critical rows and wherever th..