How many grams of hydrocortisone acetate (MW = 405 g/mol) should be used to prepare a 65 g tube of ointment containing......?
2020-09-23 11:11 pm
How many grams of hydrocortisone acetate (MW = 405 g/mol) should be used to prepare a 65 g tube of ointment containing 30 mg of hydrocortisone base (MW = 362 g/mole) per gram of ointment?
回答 (1)
2020-09-24 12:44 am
65 g X (30 mg/g) = 1950 mg of base
1950 mg base X (405/362) = 2180 mg hydrocortisone acetate/65 g ointment
1950 mg base X (405/362) = 2180 mg hydrocortisone acetate/65 g ointment
收錄日期: 2021-04-24 08:00:12
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