Could a buffered solution be made by mixing aqueous solutions of HCl and NaOH? Explain. Why isnt a mixture of a strong acid and its conjugate base considered a buffered solution?
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Hypothesis testing Null hypothesis use “=” signs Assume null hypothesis is true until you find evidence to reject Status quo, no change Mean of normal distribution P value Equivalent to probability, small evidence against the null If p value is low the null shall go, which mean if the p value is lower than the null you have enough evidence to reject it. Alternative hypothesis Tells us what probability we are calculating under the curve Uses signs = Experimental hypothesis Level of significance A p value that is used to determine if we will accept or reject the null hypothesis. If you reject null hypothesis then you are saying that the alternative hypothesis is true. Practical Significance: deciding if the result is actually important
Author: Steven S. Zumdahl
The answer to “Could a buffered solution be made by mixing aqueous solutions of HCl and NaOH? Explain. Why isnt a mixture of a strong acid and its conjugate base considered a buffered solution?” is broken down into a number of easy to follow steps, and 31 words. The full step-by-step solution to problem: 4 from chapter: 15 was answered by , our top Chemistry solution expert on 11/15/17, 04:25PM. Since the solution to 4 from 15 chapter was answered, more than 266 students have viewed the full step-by-step answer. This full solution covers the following key subjects: buffered, solution, isnt, acid, conjugate. This expansive textbook survival guide covers 22 chapters, and 2897 solutions. This textbook survival guide was created for the textbook: Chemistry, edition: 8. Chemistry was written by and is associated to the ISBN: 9780547125329.