std 8 gujarati sem 1 ch 3 swadhyay solution , jumo bhisti dhoran 8 ,ધોરણ 8 ગુજરાતી પાઠ 3 જુમો ભિસ્તી

x+2 = 5 and 3x-1=8 have the same solutions.

Find all solutions of the equation |x - 1| -|x -8| = 3

Calculate the pH at the equivalence point when a solution of 0.1 M CH_3COOH is titrated with a solution of 0.1 M NaOH. K_a(CH_3COOH)= 1.8 xx 10^(-5)

What is the common difference of an A.P. 8 1/8, 8 2/8, 8 3/8 ,………..

The mass of acetic acid present in 500 ml of solution in which it is 1% ionides (Ka of CH_(3)COOH = 1.8 xx 10^(-4) )

In the following number series how many such 8s are there which are immediately preceded by a pair or number whose product is more than the product of pair of of numbers immediately following 8 ? "5 3 8 2 4 5 8 3 1 9 7 4 9 6 8 5 7 8 6 5 8 4 7 5 2 8 8 3 3 5 4 2 8 6 5 3 7 8 5 9 8 7"

Calculate pH solution: 0.1 M CH_(3)COOH (K_a=1.8 xx 10^(-5))

The solution set of the inequality log_(5/8)(2x^(2)-x-3/8) ge1 is-

The weight of CH_(3)COONa needed to add in 1 litre N/10 CH_(3)COOH to obtain a buffer solution of pH value 4 is ( Given K_(a) = 1.8 xx10^(-5) )

The weight of CH_(3)COONa needed to add in 1 litre ( N )/( 10 ) CH_(3) COOH to obtain a buffer solution of pH value 4 is ( Given K_(a) = 1.8 xx 10^(-5) )