" (iii) "0.231

Find the rational number whose decimal expansion is given below : (i) 0.bar(3) (ii) 0.bar(231) (iii) 3.bar(52)

The value of (231)/(1000) is (a)0.231 (b) 2.31 (c) 23.1 (d) 0.0231

The value of (231)/(1000) is 0.231 (b) 2.31 (c) 23.1 (d) 0.0231

Calculate the half life of the first order reaction from their rate constant given as 100 s^(-1) (1) 100 s^(-1) (2) 6.93 xx 10^(-2)s (3) 0.693 xx 10^(-3)s (4) 6.93 xx 10^(-3) s (ii) Calculate the half life of the first order reaction from their rate constant given as 0.5 min^(-1) (1) 1.386 min, (2) 0.3465 min (3) 0.231 min, (4) 1.0395 min

If f(x)=log_(6)x and f(2)=0.231 , the value of b is

For any reaction, 2A rarr B , rate constant of reaction is 0.231" min"^(–1) . Time (in sec) when 25% of A will remain unreacted.

In a certain electrolysis experiment 0.79 g of Ag was deposited in one cell containing aqueous AgNO_3 solution, while 0.231 g of an unknown metal X was deposited in another cell containing aqueous XCI_2 solution in series with AgNO_3 cell. Calculate the molar mass of X. Molar mass of Ag is 107.9 g mol^(-1) .

Find the rational numbers shaving the following decimal expansion: 0.231

Find the rational numbers having the following decimal expansion: \ 0. 231

A radioactive substance has decay constant of 0.231 "day"^(-1) . Calculate the percentage of the substance left after 6 days.