A chemistry student carried out an experiment with a conducting apparatus similar to the one below. The following data was taken.

Solution Reading
0.1 M H2SO4 150 ma.
0.1 M Ba(OH)2 150 ma.
To 30 mL of the Ba(OH)2 solution, 10 mL portions of H2SO4 were added until a total of 50 mL of H2SO4 were used. The following results were recorded.

DATA TABLE

Total H2SO4 Added Meter Reading Observations
0 mL 150 ma. Ba(OH)2 and H2SO4 clear, colorless
10 mL 65 ma. milky white precipitate forms
20 mL 31 ma. more precipitate forms
30 mL 0 ma. precipitate heavy and settles
40 mL 29 ma. no

Question

A chemistry student carried out an experiment with a conducting apparatus similar to the one below. The following data was taken.



Solution	Reading
0.1 M H2SO4	150 ma.
0.1 M Ba(OH)2	150 ma.
To 30 mL of the Ba(OH)2 solution, 10 mL portions of H2SO4 were added until a total of 50 mL of H2SO4 were used. The following results were recorded.

DATA TABLE

Total H2SO4 Added	Meter Reading	Observations
0 mL	150 ma.	Ba(OH)2 and H2SO4 clear, colorless
10 mL	65 ma.	milky white precipitate forms
20 mL	31 ma.	more precipitate forms
30 mL	0 ma.	precipitate heavy and settles
40 mL	29 ma.	no

anonymous · Answer

Okay then....

lanre · Answer

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