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galben [10]
3 years ago
8

What equation is used to calculate the pH of a solution?

Chemistry
1 answer:
Galina-37 [17]3 years ago
7 0

Answer:

pH = -log[H3O+]  or  pH = -log[H+]

Explanation:

pH is the negative log of hydronium concentration or hydrogen ion concentration. The two are essentially interchangeable.

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I need to know all the answers for this homework!!!!
maw [93]

1. 100 C

2. Point B to C is the ices heat capacity

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4. Between points D and E the energy is being released the energy required is equivalent along the line.

5. Between point E and D the water is converting to water (condensation)

6. Energy is being released 2260 j/g

7. Yes, but only under extreme volumetric pressures

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5 0
2 years ago
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Inessa [10]

Explanation:

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3 years ago
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mr_godi [17]
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6 0
3 years ago
What are most lipids made up of?
sdas [7]
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7 0
3 years ago
As you go down a family or group on the periodic table *
pickupchik [31]

Answer:

The elements become less reactive.

Explanation:

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As we move down the group atomic radii increased with increase of atomic number. The addition of electron in next level cause the atomic radii to increased. The hold of nucleus on valance shell become weaker because of shielding of electrons thus size of atom increased. The electron affinity decreases because of shielding effect and thus atom become less reactive.

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2 years ago
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