250 ml of 0.10 M `K_2 SO_4` solution is mixed with 250 ml of 0.20 M KCI solution. The concentration of `K^(+)`ions in the resulting solution will be:

100 ml of 0.2"M H"_(2)SO_(4) solution is mixed with 400ml of 0.05"M Ba"_(3)(PO_(4))_(2) . Calculate the concentration of [Ba^(+2)] ion in resulting solution.

20 ml of 0.2M Al_2(SO_4)_3 is mixed with 20 ml of 6.6 M BaCl_2 the concentration of Cl^- ion in solution is

10 mL of 2(M) NaOH solution is added to 200 mL of 0.5 (M) of NaOH solution. What is the final concentration of the resultant solution?

If 200ml of 0.2 M BaCl_(2) solution is mixed with 500ml of 0.1M Na_(2)SO_(4) solution. Calculate osmotic pressure of resulting solutions?

20mL of 0.2M Al_(2)(SO_(4))_(3) is mixed with 20mL of 0.6M Bacl_(2) .Concentration of Al^(3+) ion in the solution will be:

20mL of 0.2M Al_(2)(SO_(4))_(3) is mixed with 20mL of 0.6M Bacl_(2) .Concentration of Al^(3+) ion in the solution will be:

50.0 mL of 0.10 M ammonia solution is treated with 25.0 mL of 0.10M HCI . If K_(b)(NH_(3))=1.77xx10^(-5) , the pH of the resulting solution will be

50.0 mL of 0.10 M ammonia solution is treated with 25.0 mL of 0.10M HCI . If K_(b)(NH_(3))=1.77xx10^(-5) , the pH of the resulting solution will be

If 200ml of 0.2 M BaCl_(2) solution is mixed with 500ml of 0.1M Na_(2)SO_(4) solution. Calculate osmotic pressure of resulting solutions , if temperature is 300 K ?