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Shalnov [3]
3 years ago
5

Question 2 (1 point)

Chemistry
1 answer:
9966 [12]3 years ago
8 0

Answer:

It distorts toward the H atom.  

Explanation:

The O-H bond in a water molecule is highly polar. The electronegative O atom pulls the electrons toward itself, so the H atom gains a partial positive charge.

The positive charge attracts the electrons in the cloud surrounding the O₂ molecule, so they spend more time on the side of the O₂ that is closer to the H atom.

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How long does it take long currents to complete their cycle around the world?
monitta

Answer:it takes about a day

Explanation:

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3 years ago
If the fugacity of a pure component at the conditions of an ideal solution is 40 bar and its mole fraction is 0.4, what is its f
yaroslaw [1]

Answer : The fugacity in the solution is, 16 bar.

Explanation : Given,

Fugacity of a pure component = 40 bar

Mole fraction of component  = 0.4

Lewis-Randall rule : It states that in an ideal solution, the fugacity of a component is directly proportional to the mole fraction of the component in the solution.

Now we have to calculate the fugacity in the solution.

Formula used :

f_i=X_i\times f_i^o

where,

f_i = fugacity in the solution

f_i^o = fugacity of a pure component

X_1 = mole fraction of component

Now put all the give values in the above formula, we get:

f_i=0.4\times 40\text{ bar}

f_i=16\text{ bar}

Therefore, the fugacity in the solution is, 16 bar.

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3 years ago
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Ierofanga [76]

Answer:

the energy required to do work

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4 years ago
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A car moves at a speed of 50 kilometers/hour. Its kinetic energy is 400 joules. If the same car moves at a speed of 100 kilomete
lys-0071 [83]

ke prop to v^2


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400x2x2


1600j

8 0
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