Often in the lab, you are given a stock solution that you must dilute before you can use in the lab. For instance, HNOcomes as 18.3 M. There are serious biological/safety hazards with using 18.3 M HNO, (it can give you chemical burnswithin seconds of contact), but it can make a lot of solutions for laboratory use. Usually, we use 1 M HNO, in chemistryclass. You will figure out how to do this dilution calculation and many others using a formula that chemists use daily:1) You add 1.00 Liter of H2O to a 2.00 Liter, 5.00M solution of HCI. What is the concentration of this new solution?2) How much 18.3 M HNO, is needed to make 1.0 L of 1.0 M HNO₂?

1). Concentration of new solution of HCl = 3.33 M 2).Volume of stock solution required = 0.056 L or…

Answered: Often in the lab, you are given a stock…

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter11: Solutions

Section: Chapter Questions

Problem 65AP

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