Home
Class 11
CHEMISTRY
A mixture of NH(3(g)) and N(2)H(4((g))) ...

A mixture of `NH_(3(g))` and `N_(2)H_(4_((g)))` is placed in a sealed container at `300 K`. The total pressure is `0.5 atm`. The container is heated to `1200 K`, at which time both substances decompose completely according to the equations:
`2NH_(3(g))rarrN_(2(g))+3H_(2(g))`
`N_(2)H_(4_((g)))rarrN_(2(g))+2H_(2(g))`
After decomposition is complete, the total pressure at `1200 K` is found to be `4.5 atm`. Find the amount (mole) per cent of `N_(2)H_(4(g))` in the original mixture.

Promotional Banner

Similar Questions

Explore conceptually related problems

A mixture of NH_3 (g) and N_2H_4 (g) is placed in a sealed container at 300 K. The pressure within the container is 0.6 atm. When the container is heated to 1000 K where the two gases undergo decomposition reactions 2NH_3(g)rarrN_2(g)+3H_2(g) and N_2H_4(g)rarrN_2(g)+2H_2(g) The pressure of the container now becomes 4.8 atm. The mole percent of NH_3(g) in the original mixture was

A mixture of NH_(3)( g) and N_(2) H_(4)(g) is placed in a sealed vessel at 27^(@)C . The total pressure of the gas is 0.5 atm. The vessel is heated to 927^(@)C where the following decomposition reaction take place : N_(2) H_(4) rarr N_(2)(g) + 2H_(2)(g) 2NH_(3)(g) rarr N_(2)(g) + 3H_(2) ( g) The pressure in the vessel at this stage becomes 4.5 atm. The mole percent of NH_(3)(g) in the original mixture was :

1g H_(2), 2g He and 3g NO are contained in 1.1 L flask at 300 K. Total pressure exerted by the mixture is :

1g H_(2), 2g He and 3g NO are contained in 1.1 L flask at 300 K. Total pressure exerted by the mixture is :

For the reaction 2NH_(3)(g) hArr N_(2)(g) +3H_(2)(g) the units of K_(p) will be

What volume of gas will be formed at 523 K and 1 atm pressure by the explosive decomposition of 5 g of the ammonium nitrate, according to the given equation? 2NH_(4)NO_(3)(s)=2N_(2)(g)+O_(2)(g)+4H_(2)O(g)

The equilibrium constant for the reaction, N_(2(g))+3H_(2(g)) to 2NH_(3(g)) and 2N_(2(g)) +6H_(2(g))to 4NH_(3(g)) are K_1 and K_2 , respectively. The relationship between K_1 and K_2 is