Chemistry, 25.03.2021 16:20 jaumonking
If a student used 75 m l of a concentrated hydrochloric acid (HCl) stock solution to make 1.5 L of a 0.50 M HCl solution, what was the original concentration of the stock solution.
Answers: 3
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Determine the ph of 0.10 m nh3 solution. nh3 is a weak base with a kb equal to 1.8 x 10-5 round answer to nearest whole number.
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Which of the following best describes technology a. something created for only scientists to use b.the method of thinking that scientists use. c.the application of engineering to create useful products. c. a scientific idea
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If a student used 75 m l of a concentrated hydrochloric acid (HCl) stock solution to make 1.5 L of a...
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