Sulfuric acid Preparation and Standardization

Question 1

Sulfuric acid: Add slowly, with stirring, 30 mL of sulfuric acid to about _____, allow to cool to 25 degrees, and determine the normality by titration against tromethamine as described under hydrochloric acid, Normal (1 N)

Answer 1

1020 mL of water

Question 1

Sulfuric acid: Add slowly, with stirring, 30 mL of sulfuric acid to about 1020 mL of water, allow to cool to 25 degrees, and determine the normality by titration against______ as described under hydrochloric acid, Normal (1 N)

Answer 1

tromethamine

Question 2

Sulfuric acid: Add slowly, with stirring, 30 mL of sulfuric acid to about 1020 mL of water, allow to cool to _______, and determine the normality by titration against tromethamine as described under hydrochloric acid, Normal (1 N)

Answer 2

25 degrees

Question 3

Sulfuric acid: Add slowly, with stirring, 30 mL of sulfuric acid to about 1020 mL of water, allow to cool to 25 degrees, and determine the normality by titration against tromethamine as described under _______

Answer 3

hydrochloric acid, Normal (1 N)

Question 4

Sulfuric acid: Type of chemical reaction

Answer 4

Neutralization reaction

Question 5

Sulfuric acid: type of titration

Answer 5

Direct titration

Question 6

Sulfuric acid: Primary standard

Answer 6

Tromethamine

Question 7

Sulfuric acid: Indicator

Answer 7

Phenolphthalein