Question Answers

In the given circuit in Fig. all batteries have emf 10V and internal negligble. All resistors are in ohm Calculate the current in the rightmost 2 Ω resistor In the given circuit in Fig. all batteries have emf 10V and internal negligble. All resistors are in ohm Calculate the current in the rightmost 2 Ω [...]

The electron gain enthalpy (in kJ/mol) of fluorine, chlorine, bromine and iodine, respectively are (a) -333, -349, -325 and -296 -325 and -296 -349 bromine and iodine chlorine respectively are (a) -333 The electron gain enthalpy (in kJ/mol) of fluorine November 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Find the equivalent resistance across terminals A and B as shown in figure. Each resistance in circuit is R. Find the equivalent resistance across terminals A and B as shown in figure. Each resistance in circuit is R. November 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Determine current through batteries e1 and e2. Determine current through batteries e1 and e2. November 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

The pair that has similar atomic radii is (a) Sc and Ni (b) Ti and HF (c) Mo and W (d) Mn and Re The pair that has similar atomic radii is (a) Sc and Ni (b) Ti and HF (c) Mo and W (d) Mn and Re November 11, 2020 Category: Uncategorised (JEE Advanced [...]

In the given circuit, determine current through branch javing indicated resistor R4. Given R1 = R2 = 4 ohm, R3 = R4 = R5 = 2 ohm, E1 = 5 V , E2 = 10 V. determine current through branch javing indicated resistor R4. Given R1 = R2 = 4 ohm E1 = 5 V [...]

The equilibrium constant (kc) for the reaction 2HCl(g) =H2(g)+Cl2 (g) is 4×10^-34 at 25°C. What is equilibrium constant for the reaction?1/2 H2 (g) + 1/2 CI2 (g) = HCI (g) The equilibrium constant (kc) for the reaction 2HCl(g) =H2(g)+Cl2 (g) is 4×10^-34 at 25°C. What is equilibrium constant for the reaction?1/2 H2 (g) + 1/2 [...]

Consider the reactions (i) 2CO(g) + 2H2O(g) ⇋ 2CO2(g) + 2H2(g); Eqm. Constant = K1 (ii) CH4(g) + H2O(g) ⇋ CO(g) + 3H2(g); Eqm. Constant = K2 (iii) CH4(g) + 2H2O(g) ⇋ CO2(g) + 4H2(g); Eqm. Constant = K3 Which of the following relation is correct? What is the equilibrium expression for the reaction? P4(s) [...]

For the reaction 2NO2(g) +1/2O2(g) produce N2O5(g),if the equilibrium constant is Kp, then the equilibrium constant for the reaction 2N2O5 produces 4NO2(g) +O2(g) would be : For the reaction 2NO2(g) +1/2O2(g) produce N2O5(g) if the equilibrium constant is Kp then the equilibrium constant for the reaction 2N2O5 produces 4NO2(g) +O2(g) would be : November 11, [...]

For the reaction, H2(g) + I2(g) ⇌ 2HI(g), the equilibrium constant changes with : For the reaction H2(g) + I2(g) ⇌ 2HI(g) the equilibrium constant changes with : November 11, 2020 Category: Chapter 5 - Chemical Equilibrium (Level 1 and Level 2) , N Awasthi Physical Chemistry ,