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Llana [10]
2 years ago
13

Balance the equation

Chemistry
1 answer:
andrezito [222]2 years ago
6 0
Balanced equation: shown in photo

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Explain what happens to the heat that is being added to a substance when the substance is changing phase.
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4 0
3 years ago
Do the boiling points and melting points of these elements support the claim that elements of the same group have similar physic
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Answer: well what are the elements

Explanation:

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[OH-] for a solution is
solong [7]

Answer:

B = basic

Explanation:

Given data:

[OH⁻] = 5.35×10⁻⁴M

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pOH = - [5.35×10⁻⁴]

pOH = 3.272

it is known that,

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pH = 14- pOH

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pH = 10.728

The acidic pH is range from zero to less than 7 while 7 pH is neutral and above 7 the pH is basic. So, the given solution is basic.

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3 years ago
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