Arrange the following solutions as directed: Increasing order of boiling points. 0.001 m NaCl , 0.001 m urea 0.001 m MgCl_(2) , 0.001 m CH_(3)COOH Increasing order freezing points. 0.1 M ethanol , 0.1 M Ba_(3)(PO_(4)_(2) 0.1 M Na_(2)SO_(4) Increasing order of osmotic pressure. 0.1 M glucose , 1% urea solution 0.1 M common salt Increasing order of Van't Hoff factor. ltBrgt NaNO_(3) , BaCl_(2) K_(3)[Fe(CN)_(6] , C_(6)H_(12)O_(6) CH_(3)COOH
The pH of the resultant solution of 20 mL of 0.1 M H_(3)PO_(4) and 20 mL of 0.1 M Na_(3)PO_(4) is :
Which of the following solutions in H_(2)O will show maximum depression in freezing point? a. 0.1 M K_(2)[Hgl_(4)] , b. 0.2 M Ba(NO_(3))_(2) c. 0.3 M "glucose" , d. 0.4 M NaCl
Calculate the pH of the resulting solution formed by mixing the following solutions: (a) 20ml" of "0.2M" "Ba(OH)_(2)+30mL" of "0.1M" "HCl (b) 2 mL" of "0.1" M "HCl + 10 ml" of "0.01" M "KOH (c ) 10mL" of "0.1" M "H_(2)SO_(4)+10 mL" of "0.1 M KOH .
The concentration of Ag^(o+) ions in a saturated solution of Ag_(2)C_(2)O_(4) is 2.0 xx 10^(-4)M . Calculate the solubility of Ag_(2)C_(2)O_(4) in a solution which is 0.01M in H_(2)C_(2)O_(4) .
Calculate [H^(o+)], [C_(3)H_(5)O_(3)^(Θ)] , and [PhO^(Θ)] in a solution that is 0.03M (C_(2)H_(5)overset(O)overset(||)(C)-O-O-H) and 0.1MPhOH? K_(a) values for C_(3)H_(5)O_(3)H and PhOH are 1.48 xx 10^(-4) nad 1.05 xx 10^(-10) respectively.
Calculate the pH of the resultant mixture: a. 10 mL of 0.2M Ca(OH)_(2)+25 mL of 0.1 M HCl b. 10 mL of 0.01 M H_(2)SO_(4) + 10 mL of 0.01 M Ca(OH)_(2) . c. 10 mL of 0.1 M H_(2)SO_(4)+ 10 mL of 0.1 M KOH .
NARENDRA AWASTHI-DILUTE SOLUTION-Level 3 - Match The Column