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Alex17521 [72]
3 years ago
15

How many liters would you need to make a 0.8 M solution with 20 grams of lithium chloride?

Chemistry
1 answer:
worty [1.4K]3 years ago
5 0

Answer:

0.5875L

Explanation:

concentration = mole/ volume

n(LiCl) = 20 / (7 + 35.5) = 0.47 mol

volume = mole / conc.

volume = 0.47 /0.8

= 0.5875 dm³ = 0.5875L

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2 years ago
Which are formed as glaciers retreat and leave debris behind in mounds at the front of their farthest advance?
Natali5045456 [20]
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7 0
3 years ago
How many grams of KOH do we need to make 250.0ml of a 0.75 M
ZanzabumX [31]

Answer:

10.52g KOH

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5 0
3 years ago
My teacher gave this assignment for homework, and I don’t get it. A little help please?
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3 0
3 years ago
why is it harder to remove an electron from fluorine than from carbon? to put it another way, why are the outermost electrons of
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It is harder to remove an electron from fluorine than from carbon because the size of the nuclear charge in fluorine is larger than that of carbon.

The energy required to remove an electron from an atom is called ionization energy.

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Since fluorine has a higher size of the nuclear charge than carbon. More energy is required to remove an electron from fluorine than from carbon leading to the observation that;  it is harder to remove an electron from fluorine than from carbon.

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6 0
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