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:

a. Nitrous acid 
 
 
b. <nowiki>HClO</nowiki>4 
 
 
c. Hydrosulfuric acid 
 
 
d. H3<nowiki>PO</nowiki>4 
 
 
e. H2<nowiki>CO</nowiki>3 
 
 
 
Part II Give the conjugate acid or conjugate base for the following:

a. The acid HF 
 
 
b. Th base <nowiki>HCO</nowiki>3 
 
 
c. The acid H2<nowiki>SO</nowiki>4 
 
 
 
Part III Answer the following question in complete sentences.

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? 
 
 
 
 
 
 
 
Part IV Show all work including unit, sig fig. 
 
1. What is the <nowiki>[H</nowiki>2<nowiki>SO</nowiki>4<nowiki>]</nowiki> for a solution with a pH of 3.25? 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2. What is the pH of a 0.43M Ca(<nowiki>OH</nowiki>)2 solution?

Answer: 1. 2.8E-4M 
2. pH=13.93

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