Calcium carbonate can be broken down by heating. What is the scientific term for this? (Hint: your answer should be two words.)
Thermal decomposing
1 of 7
What name is given to a reaction that takes in energy from the surroundings? Give the full name.
Endothermic reactions
2 of 7
What name is given to a reaction that gives out energy to the surroundings? Give the full name.
Exothermic reactions
3 of 7
Would the temperature of a reaction vessel during an endothermic reaction increase, decrease or stay the same?
Decrease
4 of 7
Photosynthesis is a reaction in plants that produces carbohydrates from water and carbon dioxide. It requires energy from sunlight. Is this an exothermic or an endothermic reaction?
Endothermic
5 of 7
During an exothermic reaction, will the temperature of the reaction vessel increase, decrease or stay the same
Increase
6 of 7
In a reversible, endothermic reaction, hydrated copper sulfate is converted to anhydrous copper sulfate and water. Would you expect the reverse reaction to give out or take in energy?
Give out energy
7 of 7
Other cards in this set
Card 2
Front
What name is given to a reaction that takes in energy from the surroundings? Give the full name.
Back
Endothermic reactions
Card 3
Front
What name is given to a reaction that gives out energy to the surroundings? Give the full name.
Back
Card 4
Front
Would the temperature of a reaction vessel during an endothermic reaction increase, decrease or stay the same?
Back
Card 5
Front
Photosynthesis is a reaction in plants that produces carbohydrates from water and carbon dioxide. It requires energy from sunlight. Is this an exothermic or an endothermic reaction?
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