The label on a package of cookies states that there are 100 ...

[Tazate]

The label on a package of cookies states that there are 100 calories per serving. Explain the different meanings of this statement to a chemist and to a nutritionist. Be sure your answer explains the difference between kilocalories and Calorie.
 
  What will be an ideal response?

Question 2

If heat is consumed during a reaction, the reaction is said to be ________.
 
  A) endothermic
  B) exothermic
  C) endergonic
  D) exothermic
  E) can't tell.

[Rilsmarie951]

Answer to Question 1

This statement means that the food energy contained in one serving of cookies is 100 kilocalories. A nutritionist calls one kilocalorie a Calorie; that is, a food Calories is really 1000 of the chemists' calories.

Answer to Question 2

A

[Tazate]

Thanks

[Rilsmarie951]

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