23. In preparing 250 mL of a certain lotion, a pharmacist used 4 mL of liquefied phenol. What wa

Name: 23. In preparing 250 mL of a certain lotion, a pharmacist used 4 mL of liquefied phenol. What was the percentage (v/v) of liquefied phenol in the lotion?
Uploaded: 2022-04-23T02:28:39-08:00
Duration: 1 min 8 s
Channel: Bridger Johnston
Description: 23. In preparing 250 mL of a certain lotion, a pharmacist used 4 mL of liquefied phenol. What was the percentage (v/v) of liquefied phenol in the lotion?

Question

Taimoor Shabbir · Accepted Answer

Step 1: Identify the total volume of the lotion prepared. In this case, the total volume of the

Question

23. In preparing 250 mL of a certain lotion, a pharmacist used 4 mL of liquefied phenol. What was the percentage (v/v) of liquefied phenol in the lotion?

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