Question 1  Consider the following reaction: Ca(OH)2(s) + 2 HCl(aq)  -->  CaCl2(aq) + 2 H2O(l) How many mL of 0.100 M HCl would be required to react completely with 0.500 grams of calcium hydroxide?  Record your answer to the proper level of precision.    ____________ mL     Question 2 If 34 mL of a 2.75 M solution of potassium hydroxide reacts with excess magnesium sulfate, how many grams of magnesium hydroxide can be produced?  Record your answer to the proper level of precision. 2KOH (aq)  +  MgSO4 (aq)  -->  K2SO4 (aq)  +  Mg(OH)2 (s) _________   g     Question 3  How many mL of a 1.37 M solution of sodium hydroxide is required to complete react with 25.0 mL of a 2.42 M solution of sulfuric acid?  Record you answer to the proper level of precision. 2NaOH (aq)  +  H2SO4 (aq)  -->  2H2O (l)  +  Na2SO4 (aq) _______   mL     Question 4  When 75.0 mL of a 1.20 M solution of magnesium iodide reacts with 80.0 mL of a 1.50 M solution of silver nitrate, how many grams of precipitate (solid) can be produced? Which reactant is in excess? MgI2 (aq)  +  2AgNO3 (aq)  -->  Mg(NO3)2 (aq)  +  2AgI (s) grams of precipitate:    ___________g What is the Excess reactant (provide name, not formula):    __________________________

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Question 1 

Consider the following reaction:

Ca(OH)2(s) + 2 HCl(aq)  -->  CaCl2(aq) + 2 H2O(l)

How many mL of 0.100 M HCl would be required to react completely with 0.500 grams of calcium hydroxide?  Record your answer to the proper level of precision.

   ____________ mL

 
 
Question 2

If 34 mL of a 2.75 M solution of potassium hydroxide reacts with excess magnesium sulfate, how many grams of magnesium hydroxide can be produced?  Record your answer to the proper level of precision.

2KOH (aq)  +  MgSO4 (aq)  -->  K2SO4 (aq)  +  Mg(OH)2 (s)

_________   g

 
 
Question 3 

How many mL of a 1.37 M solution of sodium hydroxide is required to complete react with 25.0 mL of a 2.42 M solution of sulfuric acid?  Record you answer to the proper level of precision.

2NaOH (aq)  +  H2SO4 (aq)  -->  2H2O (l)  +  Na2SO4 (aq)

_______   mL

 
 
Question 4 

When 75.0 mL of a 1.20 M solution of magnesium iodide reacts with 80.0 mL of a 1.50 M solution of silver nitrate, how many grams of precipitate (solid) can be produced? Which reactant is in excess?

MgI2 (aq)  +  2AgNO3 (aq)  -->  Mg(NO3)2 (aq)  +  2AgI (s)

grams of precipitate:    ___________g

What is the Excess reactant (provide name, not formula):   

__________________________
 
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