Molarity from Mass Percentage and Density JEE Chemistry ❓ Question The molarity of a 70% (m/m) aqueous solution of a monobasic acid (X) is: Given: Density of solution = 1.25 g mL⁻¹ Molar mass o…
Final Concentration After Mixing Solutions JEE Main PYQ ❓ Question 20 mL of 2 M NaOH solution is added to 400 mL of 0.5 M NaOH solution . Find the final concentration of the solution. ✍️ Solution Mo…
Calculate Molarity from Mass of Precipitate ❓ Question 20 mL of sodium iodide solution gave: 4.74 g 4.74\text{ g} silver iodide when treated with excess silver nitrate solution. The molarit…