The equilibrium constant for the reaction 2x(g)+y(g)=2z(g) is 2.25 . what would be the concentration of y at equilibrium with 2 mole of x and 3 mole of z in a one litre vessel?

at equilibrium.

Concentration for each of the species:

There was no Y to start with; its concentration could only have increased. Let the change in be .

Make a table.

Two moles of X will be produced and two moles of Z consumed for every one mole of Y produced. As a result, the change in will be and the change in will be .

.

Add the value in the C row to the I row:

.

What's the equation of for this reaction? Raise the concentration of each species to its coefficient. Products go to the numerator and reactants are on the denominator.

.

. As a result,

.

.

The degree of this polynomial is three. Plot the equation on a graph and look for any zeros. There's only one zero at . All three concentrations end up greater than zero.

Hence the equilibrium concentration of Y: .

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.