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artcher [175]
2 years ago
8

I have 250 mL of an acid. If a friend gives me another 75 mL of the same acid, how much will I have?

Chemistry
1 answer:
Zigmanuir [339]2 years ago
3 0

Answer:325 mL of acid

Explanation:250 mL + 75 mL = 325 mL

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Answer:

Included in the Lewis definition of acids are the metal ions; the oxides of certain nonmetallic elements, such as sulfur, phosphorus, and nitrogen; substances able to donate hydrogen ions or protons; and certain solid compounds, such as aluminum chloride, boron trifluoride, silica, and alumina. ;)

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3 years ago
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Find the equation of directrix of the parabola is given by 64x equals to -ySquare ​
ANEK [815]

Answer:

Given equation of parabola is

and

2

=64x ......(i)

The point at which the tangent to the curve is parallel to the line is the nearest point on the curve.

On differentiating both sides of equation (i), we get

2 y

dx

d y

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⇒

dx

d y

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and

32

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4

∴−

3

4

=

and

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From equation (i), (−24)

2

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Explanation:

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5 0
3 years ago
Reactant(s)<br> H<br> 0,<br> Product(s)<br> H,0<br> 3.4g<br> 10g
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Answer:

H,0

3.4g

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H,0

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When oil and water are mixed vigorously, the oil is broken up into tiny droplets that are dispersed throughout the water. this d
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Emulsion or heterogeneous mixture
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You are performing an experiment in your lab. To compare with other experiments you need your results to be in moles. During you
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To be able to compare the result with other experiments it has to be reported in moles.

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3 years ago
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