Platinum is a precious metal that is used as a catalyst for many important industrial reactions. Platinum can be purified by reacting platinum(IV) bromide solution with aluminium metal. To test this purification process, a student reacted 15.1 kg of aluminium metal with excess platinum(IV) bromide solution. After the reaction was complete, the student had extracted 75.4 kg of platinum metal. From this data, calculate the percent error of this experiment. Hint: Write a balanced chemical reaction equation and calculate the theoretical yield of platinum first. Do not show your work in the space provided. Record only your final answer with the correct number of significant digits and the proper units. Answer:
Platinum is a precious metal that is used as a catalyst for many important industrial reactions. Platinum can be purified by reacting platinum(IV) bromide solution with aluminium metal. To test this purification process, a student reacted 15.1 kg of aluminium metal with excess platinum(IV) bromide solution. After the reaction was complete, the student had extracted 75.4 kg of platinum metal. From this data, calculate the percent error of this experiment. Hint: Write a balanced chemical reaction equation and calculate the theoretical yield of platinum first. Do not show your work in the space provided. Record only your final answer with the correct number of significant digits and the proper units. Answer:
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:Platinum is a precious metal that is used as a catalyst for many
important industrial reactions. Platinum can be purified by reacting
platinum(IV) bromide solution with aluminium metal. To test this
purification process, a student reacted 15.1 kg of aluminium metal with
excess platinum(IV) bromide solution. After the reaction was complete,
the student had extracted 75.4 kg of platinum metal. From this data,
calculate the percent error of this experiment.
Hint: Write a balanced chemical reaction equation and calculate the
theoretical yield of platinum first.
Do not show your work in the space provided.
Record only your final answer with the correct number of significant
digits and the proper units.
Answer:
Evaluate your calculated percent error, is this an acceptable percent
error?
No
Yes
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