Editing Review Homework For Acid/Base For MCAS
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Part I. Give the correct chemical formula or chemical name for the follwoing:<br> a. Nitrous acid<br> <br> <br> b. <nowiki>HClO</nowiki><sub>4</sub><br> <br> <br> c. Hydrosulfuric acid<br> <br> <br> d. H<sub>3</sub><nowiki>PO</nowiki><sub>4</sub><br> <br> <br> e. H<sub>2</sub><nowiki>CO</nowiki><sub>3</sub><br> <br> <br> <br> Part II Give the conjugate acid or conjugate base for the following:<br> a. The acid HF<br> <br> <br> b. Th base <nowiki>HCO</nowiki><sub>3</sub><br> <br> <br> c. The acid H<sub>2</sub><nowiki>SO</nowiki><sub>4</sub><br> <br> <br> <br> Part III Answer the following question in complete sentences.<br> How is a Arrhenius base different than a <nowiki>Bronsted-Lowry</nowiki> base. What is the difference between a bucket with a strong acid than a weak acid (i.e. explain species in my bucket). Does this matter when you are trying to calculate the pH, why?<br> <br> <br> <br> <br> <br> <br> <br> Part IV Show all work including unit, sig fig.<br> <br> 1. What is the <nowiki>[H</nowiki><sub>2</sub><nowiki>SO</nowiki><sub>4</sub><nowiki>]</nowiki> for a solution with a pH of 3.25?<br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> 2. What is the pH of a 0.43M Ca(<nowiki>OH</nowiki>)<sub>2</sub> solution?<br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> Answer: 1. 2.8E-4M <br> 2. pH=13.93
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