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RUDIKE [14]
2 years ago
10

Why do lunar and solar eclipses not happen every month?

Chemistry
1 answer:
White raven [17]2 years ago
5 0
A lunar eclipse occurs when The moon’s orbit is tilted five degrees from earth’s orbit around the sun .
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Can someone please help me please
GaryK [48]

Liquids have more kinetic energy in their particles compared to solids. this allows the particles to move more freely, hence why they are fluids


Liquids diffuse from a region of high concentration to a region of low concentration, until equilibrium is reached


When heat is applied the particles gain more kinetic energy so they now have enough energy to overcome the bonds holding them in the liquid. this means they can evaporate off

8 0
3 years ago
Calculate the pH of a solution that contains 2.4 × 10 -5 M H 3O at 25°C. 9.38 11.60 4.62 4.17 2.40
lutik1710 [3]

Answer:

4.62

Explanation:

Using the equation -log[H3O+] = pH,

-log(2.4 x 10^-5) = 4.62

3 0
3 years ago
Read 2 more answers
How to find pH value
yuradex [85]

Answer:

take the log of a given hydrogen ion concentration and reverse the sign.

Explanation:

6 0
3 years ago
...........................................................
iVinArrow [24]

Answer:

When these materials end up in the ocean, they support the growth and well-being of marine life.

Explanation:

This is the incorrect statement

8 0
3 years ago
Define organic and mineral acids​
Natalka [10]

Answer:

In general, organic acids are weak acids and do not dissociate completely in water, whereas the strong mineral acids do. Lower molecular mass organic acids such as formic and lactic acids are miscible in water, but higher molecular mass organic acids, such as benzoic acid, are insoluble in molecular (neutral) form.

will this help?

5 0
3 years ago
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