Questions by FrancescoCar

0 votes

1 answer 48 views

What is the effect of catalyst on the activation energy and rate of a chemical reaction? Provide an example of a catalytic reaction and explain how the catalyst works to increase the rate of the reaction.

asked 6 days ago in Physical Chemistry

0 votes

1 answer 21 views

What is the definition of cognitive psychology?

asked Jan 20 in Psychology

+1 vote

1 answer 31 views

What term describes the ability of matter to combine chemically with other substances?

asked Jan 7 in Science

0 votes

1 answer 7 views

What are the pyramid-shaped, paired organs that are connected to the trachea by the right and left bronchi?

asked Jan 6 in Science

0 votes

1 answer 65 views

In gas exchange, oxygen flows into the blood, and what flows out?

asked Dec 31, 2024 in Science

0 votes

1 answer 9 views

How many chambers does an amphibian heart have?

asked Dec 30, 2024 in Science

0 votes

1 answer 35 views

What are the three forms of water as found in nature?

asked Dec 27, 2024 in Science

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