Total alkalinity is measured:
a. Using methyl orange indicator and sulfuric acid
b. To ensure it doesn't exceed 2500 ppm
c. To control the dissolved oxygen
d. To control sludge formation
e. By using phenolphthalein and sulfuric acid
Answer: A
Total alkalinity is measured:
a. Using methyl orange indicator and sulfuric acid
b. To ensure it doesn't exceed 2500 ppm
c. To control the dissolved oxygen
d. To control sludge formation
e. By using phenolphthalein and sulfuric acid
Answer: A