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Stels [109]
3 years ago
15

If the activation energy required for a chemical reaction were reduced, what would happen to the rate of the reaction? The rate

would increase. The rate would decrease. The rate would remain the same. The rate would be zero.
Biology
2 answers:
Pachacha [2.7K]3 years ago
9 0

Answer:

The rate would increase.

Explanation:

Activation energy is the energy needed for a chemical reaction to start while the rate of reaction is how a reactant turns into the product. Catalysts are used to speeden up the rate of a chemical reaction.

The catalyst do this by lowering the activation energy needed for the reaction to occur, leading to the increase in the rate at which the same reaction occurs. It should be noted that a catalyst is not a reactant, neither does it get used up in the chemical reaction. It just provides an alternative energy pathway with a reduced activation energy, hereby, helping the reaction to proceed faster than it would without the catalyst.

vaieri [72.5K]3 years ago
4 0

Answer:

A- The rate would increase

Explanation:

I just took the edg 2020 midterm exam ;)

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Dr. Susa flashed a picture of a cat in the right visual field of a split-brain patient. The patient could most likely: (3 points
lyudmila [28]

Answer:

The answer is:

verbally report that a cat was seen

write the word cat using their left hand

Explanation:

"Split-brain" is<em> a condition of having "two brains" in one body.</em> This is also known as "callosal syndrome." This happens when a person experiences seizure and in order to control it, the "corpus callosum" (divides the lobes into left and right hemispheres) is being severed. Once it is severed, the hemispheres will function as a <em>separated brain.</em> This treatment is only done as a last resort.

The person who has a split-brain will have two separate perceptions and impulses of things.

In the situation above, the patient is shown a picture of a cat in the right visual field. This means that the image of the cat will be sent to his left hemisphere. Left hemisphere is more active when it comes to the production of speech, thus the patient will be able to verbally report that a cat was seen. (thus, this explains the answer).

Since the left hemisphere is also responsible for "writing," then he can also write the word "cat" using his left hand. (thus, this explains the answer)

5 0
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*20 POINTS*
Sati [7]

Answer:

Explanation:

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The overall reaction of respiration is given below:  

         C₆H₁₂O₆+ 6O₂ → 6CO₂+ 6H₂O + Energy (ATP)

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