(i) 1 mole A / 3 + in AI

How much charge is required for the following reductins? (i) 1 mole of AI^(+3) "to" AI (ii) 1 mole of MnO_(4)^(-) "to" Mn^(+2)

What is the ratio of molecules in 1 mole of NH_3 and 1 mole of HNO_3 ?

Solve problems : What is the ratio of molecules in 1 mole of NH_3 and 1 mole of HNO_3 .

According to following reaction: A + BO_(3) rArr A_(3)O_(4) + B_(2)O_(3) The number of moles of moles of A_(3)O_(4) produced if 1 mole of A is missed with mole of BO_(3) is:

What amount of electricity can deposit 1 mole of AI metal at cathode when passed through molten AlCl_(3) ?

Let P(A_i), the probability of happening of independent events A_i(i=1, 2, 3) " be given by " P(A_i)=1/(i+1) Statement-1 : The probability that at least one event happens is 3/4 . . Statement-2 : P(uuu_(i=1)^(3)Ai)=1-prod_(i=1)^(3)P(A'_(i))

Let P(A_i), the probability of happening of independent events A_i(i=1, 2, 3) " be given by " P(A_i)=1/(i+1) Statement-1 : The probability that at least one event happens is 3/4 . . Statement-2 : P(uuu_(i=1)^(3)Ai)=1-prod_(i=1)^(3)P(A'_(i))

Mg,Mg^(2+),AI and AI^(3+) are arranged in decreasing order of size 1 gt 2 gt 3 gt 4 . Species which are present at 1 and 4 position respectively are: