You have an ointment that contains 40% (w/w) of ingredient Y and another ointment which contains 5% (w/w) of ingredient Y. You wish to make 300g of ointment which contains 25% (w/w) of ingredient Y. Which ONE of the following corresponds to the correct amounts of 40% (w/w) and 5% (w/w) ointments that you will need to mix? A. 200.1 g of the 40% ointment; 99.9g of the 5% ointment B. 192.7 g of the 40% ointment; 107.3g of the 5% ointment C. 171.4 g of the 40% ointment; 128.5g of the 5% ointment D. 138.8 g of the 40% ointment; 161.2g of the 5% ointment 97.5 a of the 40% ointment: 202.5g of the 5% ointment

You have an ointment that contains 40% (w/w) of ingredient Y and another ointment which contains 5% (w/w) of ingredient Y. You wish to make 300g of ointment which contains 25% (w/w) of ingredient Y. Which ONE of the following corresponds to the correct amounts of 40% (w/w) and 5% (w/w) ointments that you will need to mix? A. 200.1 g of the 40% ointment; 99.9g of the 5% ointment B. 192.7 g of the 40% ointment; 107.3g of the 5% ointment C. 171.4 g of the 40% ointment; 128.5g of the 5% ointment D. 138.8 g of the 40% ointment; 161.2g of the 5% ointment 97.5 a of the 40% ointment: 202.5g of the 5% ointment

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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