For the reaction `XCO_(3)hArrXO(s)+CO_(2)(g), K_(p)=1.642 atm" "at727^(@)C " If 4 moles of" XCo_(3)(s)` was put into a 50 litre container and heated to `727^(@)C` What mole percent of the `XCO_(3)` remains unreacted at equilibrium ?
A
20
B
25
C
50
D
none of these
Text Solution
Verified by Experts
The correct Answer is:
d
Topper's Solved these Questions
CHEMICAL EQUILIBRIUM
NARENDRA AWASTHI|Exercise Level 1 (Q.93 To Q.122)|1 Videos
CHEMICAL EQUILIBRIUM
NARENDRA AWASTHI|Exercise Level 2|1 Videos
ATOMIC STUCTURE
NARENDRA AWASTHI|Exercise level 2|1 Videos
DILUTE SOLUTION
NARENDRA AWASTHI|Exercise Level 3 - Match The Column|1 Videos
Similar Questions
Explore conceptually related problems
The equilibrium constant K_(c) for the reaction P_(4(g)) hArr 2P_(2(g)) is 1.4 at 400^(@) C. Suppose that 3 moles of P_(4(g)) and 2 moles of P_(2(g)) are mixed in 2 litre container at 400^(@) C. What is the value of reaction quotient (Q_(c)) ?
20 gm of CaCO_(3) is allowed to dissociate in a 5.6 litres container at 819^(@) C. If 50% of CaCO_(3) is dissocitated at equilibrium the 'K_(p)' value is
For the reaction A_((g)) + 3B_((g)) hArr 2C_((g)) at 27^(@)C .2 mole of A, 4 moles of B and 6 moles of C are present in 2 lit vessel. If K_(c) for the reaction is 1.2, the reaction will proceed in
In the preparation of MgO, the reaction is MgCO_(3)(s) hArr =MgO(s) + CO_(2)(g) Experiments carried out between 50^(@) C and 950^(@) C led to a set of K_(p) values fitting an empirical equation log K_(p) = 7.310 - (8500)/(T) . If the reaction is carried out in quiet air, then
The value of K_(c) for the reaction 3O_(2)(g)hArr2O_(3)(g) is 2.0xx10^(-50) at 25^(@)C . If the equilibrium concentration of O_(2) in air at 25^(@)C is 1.6xx10^(-2) , what is the concentration of O_(3) ?
For the reaction C(s) + CO_(2) (g) hArr 2CO(g). the partial pressures of CO_(2) and CO are 2.0 and 4.0 atm respectively at equilibrium. What is the value of K_(p) for this reaction?
The equilibrium constant for the reaction , H_(2) (g) + CO_(2) (g) hArr H_(2) O (g) + CO (g) is 16 at 1000^(@) C . If 1.0 mole of H_(2) and 1.0 mole of CO_(2) are placed in one litre flask , the final equilibrium concentration of CO at 1000^(@) C is
A mixture of SO_(2),SO_(3) and O_(2) gases are maintained at equilibrium in 10 litre flask at a temperature at which K_(c) for the reaction 2SO_(2)(g)+O_(2)(g)hArr2SO_(3)(g) is 100. At equilibrium. a. If no of moles of SO_(3) and SO_(2) is flask are same, how many moles of O_(2) are present. b. If no. of moles of SO_(3) in flask is twice the no. of moles SO_(2) how many moles of O_(2) are present.
