3A chemical reaction produces 653 550 kJ of energy as heat in 142.3 min. What is the rate of energy transfer in kilojoules per minute.?
Notice that the problem provides you with
Your goal here will be to use this information to find the rate of energy transfer, which is simply the amount of energy produced per minute by the reaction, assuming of course that the heat is released at a constant rate.
Use the information given to you by the problem as a conversion factor to find
The answer is rounded to four sig figs, the number of sig figs you have for the total time of the reaction.
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The rate of energy transfer is approximately 4590 kJ/min.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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