Need the way to solve Question 5 _B

## Discy Latest Questions

A formula for antifungal shampoo contains 2% w/v ketoconazole. How many grams of ketoconazole will be needed to 25 liters?

Paulfloxicin is a drug that is a weak acid with a pKA of 5. What is the % ionised amount at pH 6?

How many percent of NaCl are there in 250 mL D5W, 20 mL of 14.625% NaCl concentrate, 250 mL of D5NSS and 580 mL of PNSS?

Calculate how many grams of 2.5% ointment can be made from 32 grams of salicylic acid.

Calculate the amount of calcium chloride dihydrate (MW = 147) in grams needed to make a 250 mL solution with a final concentration of 2 mEq/mL. Round answer to the nearest hundredth. Do NOT include units.

how to calculate the amount of drug release during dissolution testing at different time points?