Answered: A sterile ophthalmic solution contains…

A sterile ophthalmic solution contains 13 % w/v timolol maleate (E = 0.14) in a 29-mL container. Calculate the milligrams of sodium chloride required for isotonicity. Calculate to two decimal places.

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter6: Solutions And Colloids

Section: Chapter Questions

Problem 6.77P

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Question

A sterile ophthalmic solution contains 13 % w/v timolol maleate (E = 0.14) in a 29-mL container. Calculate the milligrams of sodium
%3D
chloride required for isotonicity. Calculate to two decimal places.

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