A solution contains `X^(-)` and `Z^(-)`of concentration 1(M) each. A gas X is passed through the solution at 1 atm and `25^(@)C`. If the order of standard reduction potential of X, Y and Z is Z > Y > X, which one out of X and Z will be oxidised by Y?

The concentration of each of Y^(-) and Z^(-) in a solution is 1 M. At 25^(@)C , a gas X at a pressure of 1 atm is allowed to pass through the solution. If the values of standard reduction potentials of X, Y and Z follows the order Z gt X gt Y , then which one between Y^(-) and Z^(-) would be oxidised by X?

Find the equation of the plane which passes through the point (2,1,-1) and is orthogonal to each of the planes x-y+z=1 and 3x+4y-2z=0 .

If tan ^(-1) ""x + tan ^(-1) ""y + tan ^(-1) ""z=(pi)/(2) and x + y +z = sqrt(3) then show that x =y=z.

The number of solutions of the equation x + y + z = 10 in positive integers x , y , z, is equal to -

if tan ^(-1) x+tan ^(-1)y+tan ^(-1) z=pi/2 and x+y+z= sqrt3 , then show that x=y=z.

If x, y, z are integers such that x ge 0, y ge 1, z ge 2 and x + y + z = 15, then the number of ordered triplets of the from (x,y,z) is

If x,y,z in Z then (x +y) z = x, z +y , z - this law is called

If the arithmetic mean of y and z be x and that of (1)/(x) and (1)/(y) be (1)/(z) , then show that x, y, z are in G.P.

the mirror image of point (3,1,7) with respect to the plane x-y+z=3 is P . then equation plane which is passes through the point P and contains the line x/1=y/2=z/1 .

Find the total number of positive integral solutions for (x ,y ,z) such that x y z=24. Also find out the total number of integral solutions.