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3 years ago

How does the VSEPR theory explain molecular shape?

Chemistry

2 answers:

Olegator [25]3 years ago

5 0

Answer:

Explanation:

Advocard [28]3 years ago

3 0

Answer:

D. Electron pairs repelling each other push atoms apart

Explanation:

Hope this helps :) I just got it wrong on ap3x so I'm sure this is right

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A black rooster mates with a white hen. Based on their genotypes, the chance that the offspring will be checkered is 100 percent

zheka24 [161]

Answer: BB is rooster.

bb is hen

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4 years ago

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Using the image below, describe in at least 2 paragraphs, what is happening with the arrows. Name and explain the processes and

Eddi Din [679]

Answer: I'm sorry, but we can't see the image from NASA

Explanation:

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3 years ago

Need help !!!!! ASAP

Julli [10]

<h2>Hello!</h2>

The answer is:

The new volume will be 1 L.

$V_{2}=1L$

To solve the problem, since we are given the volume and the first and the second pressure, to calculate the new volume, we need to assume that the temperature is constant.

To solve this problem, we need to use Boyle's Law. Boyle's Law establishes when the temperature is kept constant, the pressure and the volume will be proportional.

Boyle's Law equation is:

$P_{1}V_{1}=P_{2}V_{2}$

So, we are given the information:

$V_{1}=2L\\P_{1}=50kPa\\P_{2}=100kPa$

Then, isolating the new volume and substituting into the equation, we have:

$P_{1}V_{1}=P_{2}V_{2}$

$V_{2}=\frac{P_{1}V_{1}}{P_{2}}$

$V_{2}=\frac{50kPa*2L}{100kPa}=1L$

Hence, the new volume will be 1 L.

$V_{2}=1L$

Have a nice day!

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3 years ago

A student assisting with the experiment would observe all of the following about the electron transport chain EXCEPT:A. Electron

zheka24 [161]

Answer:

C. All electron carriers are mobile and hydrophobic

Explanation:

Hello,

In this case, it is widely known that the electron carriers move inside the inner mitochondrial membrane and consequently move electrons from one to another. In such a way, they are mobile, therefore they are largely hydrophobic as long as they are inside the membrane.

For instance, the cytochrome c is a water-soluble protein in a large range, therefore, the answer is: C. All electron carriers are mobile and hydrophobic.

Best regards.

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4 years ago

In a game of tug of war, team one pulls to the right with a force of 500 newtons and team two pulls to the left with a force of

SOVA2 [1]

Answer:

100 n to the right

Explanation:

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3 years ago