The equilibrium constant for the reaction&nbsp;<math class="wrs_chemistry" xmlns="http://www.w3.org/1998/Math/MathML"><mi>HI</mi><mo>(</mo><mi mathvariant="normal">g</mi><mo>)</mo><mo stretchy="false">⇌</mo><mfrac><mn>1</mn><mn>2</mn></mfrac><msub><mi mathvariant="normal">H</mi><mn>2</mn></msub><mo>(</mo><mi mathvariant="normal">g</mi><mo>)</mo><mo>+</mo><mfrac><mn>1</mn><mn>2</mn></mfrac><msub><mi mathvariant="normal">I</mi><mn>2</mn></msub><mo>(</mo><mi mathvariant="normal">g</mi><mo>)</mo></math>&nbsp; is 7.4. The value of equilibrium constant of the reaction&nbsp;<math class="wrs_chemistry" xmlns="http://www.w3.org/1998/Math/MathML"><mn>2</mn><mi>HI</mi><mo>(</mo><mi mathvariant="normal">g</mi><mo>)</mo><mo stretchy="false">⇌</mo><msub><mi mathvariant="normal">H</mi><mn>2</mn></msub><mo>(</mo><mi mathvariant="normal">g</mi><mo>)</mo><mo>+</mo><msub><mi mathvariant="normal">I</mi><mn>2</mn></msub><mo>(</mo><mi mathvariant="normal">g</mi><mo>)</mo></math>&nbsp;will be

When no more of solute can be dissolved in a solution at a given temperature, the solution is called

In which of the following equilibrium, change in volume of the system does not alter the number of mole?

Statement I : When MgCO3 is heated in a closed vessel at definite temperature, the pressure exerted by CO2 liberated remains constant irrespective of amount of MgCO3 takenStatement II : COncentration of pure solid remains same in the reaction and is taken as unity

Test Question<span style="background-color:rgb(255,255,255);color:rgb(36,36,36);font-family:-apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, system-ui, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;, &quot;Segoe UI Web&quot;, sans-serif;">Elements (X) and (Y) belongs to Boron family. E0<span style="background-color:rgb(255,255,255);color:rgb(36,36,36);font-family:-apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, system-ui, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;, &quot;Segoe UI Web&quot;, sans-serif;"> value for X+3<span style="background-color:rgb(255,255,255);color:rgb(36,36,36);font-family:-apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, system-ui, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;, &quot;Segoe UI Web&quot;, sans-serif;">| X and &nbsp;E0<span style="background-color:rgb(255,255,255);color:rgb(36,36,36);font-family:-apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, system-ui, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;, &quot;Segoe UI Web&quot;, sans-serif;"> value for Y+<span style="background-color:rgb(255,255,255);color:rgb(36,36,36);font-family:-apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, system-ui, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;, &quot;Segoe UI Web&quot;, sans-serif;">|Y is positive . Identify X and Y?

<math xmlns="http://www.w3.org/1998/Math/MathML"><mn>3</mn><msub><mi mathvariant="normal">C</mi><mn>2</mn></msub><msub><mi mathvariant="normal">H</mi><mn>2</mn></msub><mo stretchy="false">⇔</mo><msub><mi mathvariant="normal">C</mi><mn>6</mn></msub><msub><mi mathvariant="normal">H</mi><mn>6</mn></msub></math>&nbsp;the above reaction is performed initially with 2 moles of C2H2 in a litre vessel. Equilibrium is established when 0.5 mole of benzene is present at certain temperature. If equilibrium constant is&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><mn>4</mn><mo>&nbsp;</mo><msup><mi>lit</mi><mn>2</mn></msup><mo>&nbsp;</mo><msup><mi>mole</mi><mrow><mo>−</mo><mn>2</mn></mrow></msup></math>. The total number of moles of the substance present at equilibrium.

The equilibrium constant for the reaction $HI (g) ⇌ \frac{1}{2} H_{2} (g) + \frac{1}{2} I_{2} (g)$ is 7.4. The value of equilibrium constant of the reaction $2 HI (g) ⇌ H_{2} (g) + I_{2} (g)$ will be

Remember concepts with our Masterclasses.

Ready to Test Your Skills?

free study material

The equilibrium constant for the reaction HI(g)⇌12H2(g)+12I2(g) is 7.4. The value of equilibrium constant of the reaction 2HI(g)⇌H2(g)+I2(g) will be

Remember concepts with our Masterclasses.

Ready to Test Your Skills?

free study material

The equilibrium constant for the reaction $HI (g) ⇌ \frac{1}{2} H_{2} (g) + \frac{1}{2} I_{2} (g)$ is 7.4. The value of equilibrium constant of the reaction $2 HI (g) ⇌ H_{2} (g) + I_{2} (g)$ will be