-Q- At T-K- the partial pressure of SO2- nbsp-O2 and SO2 are 0-662- 0-100 and 0-331 atm of nbsp-O2 when the equilibrium partial pressure of SO2 and SO3 nbsp-are equal at the same temperature-

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Standard IX

Chemistry

Effect of Change of Temperature on State Change of Matter

Q. At T(K), t...

Question

Q. At T(K), the partial pressure of S $O_{2}$ , $O_{2}$ and S $O_{2}$ are 0.662, 0.100 and 0.331 atm of $O_{2}$ when the equilibrium partial pressure of S $O_{2}$ and S $O_{3}$ are equal at the same temperature?

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Solution

Dear Student

$2 S O_{2} + O_{2} \leftrightarrow 2 S O_{3} P a r t i a l p r e s s u r e 0.662 0.10 0.331 K_{p} = \frac{{p_{S O_{3}}}^{2}}{{p_{S O_{2}}}^{2} p_{O_{2}}} = \frac{{[0.331]}^{2}}{{[0.662]}^{2} [0.10]} = 2.5 N o w a p p l y t h e c o n d i t i o n p_{S O_{3}} = p_{S O_{2}} K_{p} = \frac{{p_{S O_{3}}}^{2}}{{p_{S O_{2}}}^{2} p_{O_{2}}} 2.5 = \frac{1}{p_{O_{2}}} p_{O_{2}} = \frac{1}{2.5} = 0.4 a t m T h u s t h e p a r t i a l p r e s s u r e o f o x y g e n = 0.4 a t m$

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Similar questions

Q. At T(K), the partial pressures of

S O_{2}, O_{2}

and

S O_{3}

are 0.662, 0.100 and 0.331 atm, respectively for the reaction

{2 S O_{2}}_{(g)} + {O_{2}}_{(g)} ⇌ {2 S O_{3}}_{(g)}

at equilibrium. What is the partial pressure in atm, of

O_{2}

when the equilibrium partial pressures of

S O_{2}

and

S O_{3}

are equal at the same temperature ?

Q. In the equilibrium,

2 {S O}_{2} + O_{2} ⇌ 2 S O_{3}

the partial pressure of

{S O}_{2}, O_{2}

and

S O_{3}

are 0.662,0.10 and 0.331 respectively.What should be the partial pressure of oxygen so that the equilibrium concentration of

{S O}_{2}

and

S O_{3}

are equal?

Q. In the equilibrium

2 S O_{2} (g) + O_{2} (g) ⇌ 2 S O_{3} (g)

, the partial pressure of

S O_{2}, O_{2}

and

S O_{3}

are

0.662, 0.10

and

0.331

atm respectively. What should be the partial pressure of oxygen so that the equilibrium concentrations of

S O_{2}

and

S O_{3}

are equal?

Q. In the equilibrium reaction,

2 S O_{2} (g) + O_{2} (g) ⇋ 2 S O_{3} (g)

, the partial pressures of

S O_{2}, O_{2}

and

S O_{3}

are

0.662

atm,

0.101

atm and

0.662

atm respectively. Find the value of

K_{p}

(in atm

^{- 1})

Q. In the equilibrium

2 S O_{2} (g) + O_{2} (g) ⇌ 2 S O_{3} (g)

, the partial pressures of

S O_{2}, O_{2}

and

S O_{3}

are

0.662, 0.101

and

0.331 a t m

respectively. What would be the partial pressure of oxygen so that the equilibrium concentration of

S O_{2}

and

S O_{3}

are equal?

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Q. At T(K), the partial pressure of SO2, O2 and SO2 are 0.662, 0.100 and 0.331 atm of O2 when the equilibrium partial pressure of SO2 and SO3 are equal at the same temperature?

Dear Student 2 SO2 + O2 ↔2 SO3Partial pressure 0.662 0.10 0.331Kp = pSO32pSO22 pO2 = 0.3312 0.6622 0.10 =2.5Now apply the condition pSO3 = pSO2Kp = pSO32pSO22 pO22.5 = 1pO2pO2 = 12.5 =0.4 atmThus the partial pressure of oxygen = 0.4 atm Regards

Q. At T(K), the partial pressure of S $O_{2}$ , $O_{2}$ and S $O_{2}$ are 0.662, 0.100 and 0.331 atm of $O_{2}$ when the equilibrium partial pressure of S $O_{2}$ and S $O_{3}$ are equal at the same temperature?