Question

Elt
TITRATIONS
1
25.0 cm of 0.200 mol/dmsulfuric acid neutralises 18.6 cm of barium hydroxide solution.
H2SO4(aq)
+
Ba(OH)2(aq)
BaSO4(s)
+
2 H2O(1)
a Find the concentration of the barium hydroxide solution in mol/dmº. Give your answer to 3 significant figures.​

Answer 1

Answer:

0.2688

Explanation:

v1 is 25cm M1 is 0.200mol/dm v2 18.6 M2=?