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For the dissociation of PCl5 into PCl3 and Cl2 in gaseous phase reaction , if d is the observed vapour density and D the theoretical vapour density with ‘α’ as degree of dissociation ,variation of D/d with ‘α’ is given by ?
11
Nov
For the dissociation of PCl5 into PCl3 and Cl2 in gaseous phase reaction , if d is the observed vapour density and D the theoretical vapour density with ‘α’ as degree of dissociation ,variation of D/d with ‘α’ is given by ? For the dissociation of PCl5 into PCl3 and Cl2 in gaseous phase reaction [...]
For the reaction, H2(g) + CO2(g) ⇌ CO(g) + H2 O(g) If the initial concentration of [H2 ] = [CO2] and x mol/L of hydrogen is consumed at equilibrium the correct expression of Kp is:
11
Nov
For the reaction, H2(g) + CO2(g) ⇌ CO(g) + H2 O(g) If the initial concentration of [H2 ] = [CO2] and x mol/L of hydrogen is consumed at equilibrium the correct expression of Kp is: For the reaction H2(g) + CO2(g) ⇌ CO(g) + H2 O(g) If the initial concentration of [H2 ] [...]
At certain temperature compound AB2(g) dissociates according to the reaction: 2AB2(g) ⇌ 2AB(g) + B2(g) With the degree of dissociation α, which is small compared with unity. The expression of Kp, in terms of α and initial pressure P is:
11
Nov
At certain temperature compound AB2(g) dissociates according to the reaction: 2AB2(g) ⇌ 2AB(g) + B2(g) With the degree of dissociation α, which is small compared with unity. The expression of Kp, in terms of α and initial pressure P is: At certain temperature compound AB2(g) dissociates according to the reaction: 2AB2(g) ⇌ 2AB(g) + B2(g) [...]
2.0 mole of PCl5 were introduced in a vessel of 5.0 L capacity of a particular temperature. At equilibrium, PCl5 was found to be 35% dissociated into PCl3 and Cl2 . The value of Kc for the reaction:- PCl3 (g) + Cl2 (g) ⇌ PCl5(g)
11
Nov
2.0 mole of PCl5 were introduced in a vessel of 5.0 L capacity of a particular temperature. At equilibrium, PCl5 was found to be 35% dissociated into PCl3 and Cl2 . The value of Kc for the reaction:- PCl3 (g) + Cl2 (g) ⇌ PCl5(g) 2.0 mole of PCl5 were introduced in a vessel of [...]
N2(g) + 3H2(g) ⇌ 2NH3(g) For the reaction initially the mole ratio was 1:3 of N2 : H2. At equilibrium 50% of each has reacted. If the equilibrium pressure is p, the partial pressure of NH3 at equilibrium is
11
Nov
N2(g) + 3H2(g) ⇌ 2NH3(g) For the reaction initially the mole ratio was 1:3 of N2 : H2. At equilibrium 50% of each has reacted. If the equilibrium pressure is p, the partial pressure of NH3 at equilibrium is N2(g) + 3H2(g) ⇌ 2NH3(g) For the reaction initially the mole ratio was 1:3 of N2 [...]
The Brewster angle for the glass-air interface is 54.74^∘. If a ray of light going from air to glass strikes at an angle of incidence 45∘, then the angle of refraction is (given, tan 54.74^∘ = 2–√)
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Nov
The Brewster angle for the glass-air interface is 54.74^∘. If a ray of light going from air to glass strikes at an angle of incidence 45∘, then the angle of refraction is (given, tan 54.74^∘ = 2–√) tan 54.74^∘ = 2–√) The Brewster angle for the glass-air interface is 54.74^∘. If a ray of light [...]
When the angle of incidence on a material is 60^∘, the reflected light is completely polarised. The velocity of the refracted ray inside the materials is (in m/sec^(-1))
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Nov
When the angle of incidence on a material is 60^∘, the reflected light is completely polarised. The velocity of the refracted ray inside the materials is (in m/sec^(-1)) the reflected light is completely polarised. The velocity of the refracted ray inside the materials is (in m/sec^(-1)) When the angle of incidence on a material is [...]
Find teh equivalent resisatnce between A and E (resistance of each resistor is R ).
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Nov
Find teh equivalent resisatnce between A and E (resistance of each resistor is R ). Find teh equivalent resisatnce between A and E (resistance of each resistor is R ). November 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The critical angle of a certain medium is sin^−1(3/5). The polarizing angle of the medium is
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Nov
The critical angle of a certain medium is sin^−1(3/5). The polarizing angle of the medium is The critical angle of a certain medium is sin^−1(3/5). The polarizing angle of the medium is November 11, 2020 Category: Chapter 10 - Wave Optics , MTG NEET Physics , Part 2 ,
The value of n (i.e. principal quantum number) for the valence shell of palladium is (atomic number = 40)
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Nov
The value of n (i.e. principal quantum number) for the valence shell of palladium is (atomic number = 40) The value of n (i.e. principal quantum number) for the valence shell of palladium is (atomic number = 40) November 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,