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Romashka [77]
3 years ago
15

Magnesium reacts with fluorine to form magnesium fluoride. Which diagram shows the correct arrangement of electrons in the produ

ct?

Chemistry
1 answer:
likoan [24]3 years ago
5 0

Answer:

Diagram B shows the correct arrangement of electrons in the product.

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A car moves around a wide turn going 45/hr the whole time. The car has a constant
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A 100.0 ml sample of 0.18 m hclo4 is titrated with 0.27 m lioh. determine the ph of the solution after the addition of 100.0 ml
Naddika [18.5K]
(I think you have a mistake in your question as the addition is 30mL, not 100mL)
when PH = - ㏒[H+]
and here we have HClO4 is the strong acid
So PH = - ㏒[HClO4]

moles of HClO4 = 0.1 L *0.18 m = 0.018 M
moles of LiOH = 0.03 L * 0.27 m = 0.0081 M
when the total volume = 0.1L + 0.03L =  0.13 L
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5 0
4 years ago
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Kitty [74]

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friction, conduction, and induction

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Julie finds a snail on the sidewalk and wants to know whether or not the snail moves throughout the day. She places a
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Acting as a reference point for detecting motion
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It was loss of nutrients, I think


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