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Most Important Selected Qs for JEE AdvancedChemistryIonic Equilibrium

A mixture containing x millimoles of NaOH and y milli moles of Na ₂ CO ₃ requires. (A) 4 ml of 1 N HCl using phenolphthalien indicator (B) 5 ml of 1 N HCl using methyl orange indicator The value of x / y will be

Correct answer

3

Step-by-step solution

From Eq. (1) and Eq. (2) we get aligned & y=1 & x=3 & x / y=3 aligned

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