Chemical Reactions Part 2

Match it! Select the correct answer from the pull down...Good luck!

If you wanted to design a product that cooked food without electricity, you might consider using chemicals that when mixed:

Mixing baking soda and vinegar is an example of an endothermic reaction. This means:

Mixing hydrochloric acid and sodium hydroxide is an example of an exothermic reaction. If you were holding a beaker while this chemical reaction took place, then you would expect it to feel _______ after the reaction was complete.

Which of the following statements is true regarding the Law of Conservation of Mass?

Mixing baking soda and vinegar is an example of an endothermic reaction. If you were holding a beaker while this chemical reaction took place, then you would expect it to feel _______ after the reaction was complete.

Meals, Ready to Eat are an instant hot meal developed by the U.S. military for troops. The meal heats up when water is added to the magnesium metal tray because the chemical reaction between water and magnesium is an _________.

An iceberg melting in an ocean is an example of an endothermic process because:

Photosynthesis is a chemical reaction where energy is absorbed. A reaction where energy is absorbed is known as an __________.