Science Help Online Worksheet 9-4a Mixed Mass-Volume Problems
By Peter McNamara

 
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This page is designed to help students practice written problems, and is meant to be printed out.  Hit the print command and show all work in the spaces provided.  

1)  In the following equation, what volume of hydrogen gas is produced when 135 grams of aluminum are completely reacted with excess sulfuric acid?

 

  2 Al    +  3  H2SO4 --------------------------->    3 H2      +    Al2(SO4)3

 

 

2)    In the  reaction below, how many liters of   ammonia gas are produced when 35 grams of liquid nitrogen completely react with excess hydrogen?

 

                N 2       +       3H2         ---------------------->        2 NH3

 

 


Please forward all questions, comments and criticisms to Gregory L. Curran.
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Last Modified March 18, 2004