Calculate the molarity and normality of the followi a. 200.0 mg/L HCI b. 150.0 mg/L H₂SO4 c. 100.0 mg/L Ca(HCO3)2 d. 70.0 mg/L H₂PO4

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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**Calculate the molarity and normality of the following:**

a. 200.0 mg/L HCl  
b. 150.0 mg/L H₂SO₄  
c. 100.0 mg/L Ca(HCO₃)₂  
d. 70.0 mg/L H₃PO₄
Transcribed Image Text:**Calculate the molarity and normality of the following:** a. 200.0 mg/L HCl b. 150.0 mg/L H₂SO₄ c. 100.0 mg/L Ca(HCO₃)₂ d. 70.0 mg/L H₃PO₄
Expert Solution
Step 1: Define Molarity

 The question is based on the concept of molarity. 


molarity is a method of expressing concentration of the solution. it is defined as number of moles of solute present in 1 L of solution. 

We use the molarity expression and subsequently putting the values obtained molarity. 

 

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