Question

The rate of sulfur formation in the reaction of sodium thiosulphate with nitric acid:

a. Does not change with increasing concentration of sodium thiosulfate

b. Increases with increasing concentration of sodium thiosulfate

c. Decreases with increasing concentration of sodium thiosulfate

d. Increases with increasing concentration of nitric acid

Answer 1

Answer:

c. Decreases with increasing concentration of sodium thiosulfate

Explanation:

The rate of sulfur formation in the reaction of sodium thiosulphate with nitric acid decreases with increasing concentration of sodium thiosulfate.