Which of the following equalibria will be affected by changes in container volum
ID: 914835 • Letter: W
Question
Which of the following equalibria will be affected by changes in container volume? 2SO_2(g) + O_2(g) doubleheadarrow 2SO_3(g) N_2(g) + O_2(g) doubleheadarrow 2NO(g) H_2(g) + l_2(g) doubleheadarrow 2Hl(g) Consider the equilibrium: 2NH_3(g) doubleheadarrow N)2 (g) + 3H_2 (g) Delta H degree = 46.1 kJ at 298 K Which of the following disturbances will cause the equilibrium to shift to the right? At 184 degree C, the equilibrium constant K is 1.48 Times 10^4 for the reaction 2 NO(g) + O_2(g) doubleheadarrow 2 NO_2 (g) Calculate the value of K for the following reaction: 4NO_2 (g) doubleheadarrow 4NO(g) + 2O_2 (g) Which of the following pairs of species is not a conjugate acid-base pair?Explanation / Answer
There are multiple questions here . i am allowed to answer only 1 at a time. I will answer 1st one for you. Please ask other as different question
10)
Change of volume will effect if number of gaseous molecule on both sides are diferent
for i : there are 3 moles of gas on reactants side but 2 on products side
for ii : there are 2 moles of gas on reactants side and 2 on products side
for iii : there are 2 moles of gas on reactants side and 2 on products side
Answer:
A i only
11)
A)
increasing temperature will shif reaction in that direction where heat is consumed
So reaction will shift to right
B)
adding catalyst doesn't effect equilibrium
C)
Increasing N2 will shift reaction towards left as N2 is product
D)
Removing NH3 will shift reaction to left as this will form more NH3 and negate the change done
E)
decreasing volume will shift reaction in that direction where number of gaseous moles are less
So it will chift to left
Answer: A
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