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Consider the Balanced Equation

question 44

Essay

Consider the balanced equation:
Al2S3(s) + 6H2O(l) 2Al(OH)3(s) + 3H2S(g)
If 15.0g of aluminum sulfide and 10.0g of water are allowed to react as above, and assuming a complete reaction
a. by calculation, find out which is the limiting reagent.
b. calculate the maximum mass of H2S which can be formed from these reagents.
c. calculate the mass of excess reagent remaining after the reaction is complete.

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Identify the advantages and disadvantages of oral and written communication.
Recognize the importance of adapting communication styles and formats to the audience's needs and expectations.
Articulate the purpose of a message and strategies for achieving it.

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