If a reaction begins with a mixture of NO2 and O2 at partial pressures of 1.00 atm each, the reaction will be spontaneous until some N2O5 forms in the mixture. What is the maximum partial pressure of N2O5 that can build up before the reaction ceases to be spontaneous? PN2O5=

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l

nuclear fission produces elements that are heavier than helium.

the elements that are used in nuclear fission and their products are much heavier than helium.