Which of the following combinations will make a buffer solution ?
(i) `CH_(3)COONa(2 mol)+HCI(1mol)`
(ii) `CH_(3)COOH(2mol)+NaOH(1mol)`
(iii) `CH_(3)COOH(1mol)+CH_(3)COONa(1mol)`

Which of the following combinations of solute would result in the formation of a buffer solution. a. CH_(3)COOH +NaOH in i. 1:1 mol ratio ii. 2:1 mol ratio iii. 1:2 mol ratio b. NH_(4)CI=NH_(3) in i. 1:1 mol ratio ii. 2:1 mol ratio iii. 1:2 mol ratio c. HCI +NaCI d. HCI +CH_(3)COOH e. NaH +HCI

Which of the following combinations of solute would result in the formation of a buffer solution. a. CH_(3)COOH +NaOH in i. 1:1 mol ratio ii. 2:1 mol ratio iii. 1:2 mol ratio b. NH_(4)CI=NH_(3) in i. 1:1 mol ratio ii. 2:1 mol ratio iii. 1:2 mol ratio c. HCI +NaCI d. HCI +CH_(3)COOH e. NaH +HCI

The pH of a buffer solution of 0.1 M CH_(3)COOH and 0.1 MCH_(3)COONa is (pK_(a)CH_(3)COOH =4.745)

When a buffer solution of CH_(3)COOH and CH_(3)COONa is diluted with water

The pH of a buffer solution of 0.1 M CH_(3)COOH and 0.01 M CH_(3)COONa is (pK_(a)(CH_(3)COOH)=4.745) :

What would be the molality of 60% (mass/mass) aqueous solution of CH_(3)COOH ? (Molar mass of CH_(3)COOH = 60 g mol^(-1) )

What would be the molality of 60% (mass/mass) aqueous solution of CH_(3)COOH ? (Molar mass of CH_(3)COOH = 60 g mol^(-1) )