Question

- 342 gm of 20% by mass of Ba(OH)2 solution (sp. gr. 0.57) is reacted with 1200 mL of
2M HNO3. If the final density is same as pure water then molarity of the ion in resulting
solution by nature of the above solution is identified, is:
(a) 0.25
(b) 0.5 M
(c) 0.888 M . (d) None of these

Answer 1

Answer:

Step-by-step explanation: