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You need to calculate the yield of the reaction.
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∙ 6y ago
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How can the efficiency of a chemical reaction be expressed?
A chemical reaction is represented by a chemical equation.
What do you mean by promoter in chemical equation?
Promoter is a chemical substance used to increase the efficiency of a catalyst used in a chemical reaction, although it may not be a catalyst for the reaction.
A chemist interested in the efficiency of a chemical reaction would calculate the?
percentage yield
What are catalysts used to convert?
They are used to, with an unexpected degree of efficiency, catalyze a specific chemical reaction. This means maximizing harmless and useful chemical-reaction products while minimizing the [inevitable] wasteful and useless byproducts of the chemical reaction.
What does a positive delta H tell about reaction?
This is an endothermic chemical reaction.
How can you tell the difference between a chemical reaction and not a chemical reaction?
A chemical reaction will do the following; Change colour Create smoke A non chemical reaction (Physical Reaction) will do the following; Change State Be able to change back to the original materials
What can chemical equations tell you about a chemical reactions?
Chemical equations describe the products and reactants in a chemical reaction.
What does the potential energy diagram of a chemical reaction tell you?
Whether the reaction is endothermic or exothermic
How can you tell there is a chemical reaction when iron rusts?
Because it is not a physical change it is a chemical change.
What relationship s used to determine the percent yield of a chemical reaction?
The percent yield of a reaction measures the efficiency of a reaction. The relationship of the actual yield to the theoretical yield is used to determine this.
What does a chemical reaction engineer do?
He makes sure all the chemicals are safe and used in the right way in a plant. His work is to increase the efficiency of the process and chemical reaction and to use the reactants in such a way to increase selectivity and products.
Chemical properties tell you how something?
Chemical properties tell you how the element or compound is going to react during a chemical reaction.
