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.
Share
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
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.
prof
The correct answer is 36.75 g. See video for more details https://www.youtube.com/watch?v=L0v4ovohr5Y
Lewis Anderson
A pharmacist receives a prescription for Magic mouthwash (1:1:1 lidocaine 2%, Maalox, and Benadryl), the total quantity dispensed is 240 mL. How much pure lidocaine will make up the final prescription? Provide your answer in milliliters and round to the nearest tenth.
Dr. Danquah
prof
Let me know if you have more questions.