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tiny-mole [99]
3 years ago
14

What is true of diffusion?

Chemistry
1 answer:
Sveta_85 [38]3 years ago
6 0
It is d as molecules move down the concentration gradient.Hope this helps
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which atoms are moving faster those in a spoon at 0 degrees fahrenheit or those in a fork 0 degrees celsius
myrzilka [38]
I would say the atoms in the fork are moving faster. 0 degrees Fahrenheit is -17.7778 in Celsius while 0 degrees in Celsius is equal to 32 degrees in Fahrenheit.
4 0
3 years ago
How much 0.100 m h2so4 are needed to make 25.0 ml of 0.00500 m solution
enyata [817]

Answer:

3) 1.25

Explanation:

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If all carbon dioxide coming out of volcanoes were to remain in the atmosphere, what further effect would this have on Earth’s t
ozzi

The temperature would increase as there would be more global warming

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3 years ago
When 28242 J are transferred to water sample, its temperature increases 18⁰C to 63⁰C. Determine the mass of the water sample.
ivanzaharov [21]

Answer:

149.79

Explanation:

Formula

Joules = m * c * delta (t)

Givens

J = 28242

m = ?

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Solution

28242 = m * 4.19 * 45

28242 = m * 188.55

m = 28242 / 188.55

m = 149.79

8 0
3 years ago
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vovikov84 [41]

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Explanation:

The Lewis structures of the compounds are in the figure below.

3 0
4 years ago
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