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Svet_ta [14]
2 years ago
11

Please help ill give you a 100 points! Its urgent!! Q^Q

Chemistry
2 answers:
Sergio [31]2 years ago
8 0

Answer:

1. C.

Explanation:

djyliett [7]2 years ago
7 0

Answer:

?

Explanation:

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Explanation:

because in the right side there is 2 hydrogen( H) and 2 chloride (Cl) to balace them we have to replace 2.

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Nitrogen is a group 15 element. What does being In this group imply about the structure of the nitrogen atom?
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Nitrogen has 5 valence electrons

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What is the pH if the [H+] concentration is 3 x10^-13​
Shkiper50 [21]

Answer:

pH = 12.52

Explanation:

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pH=-log[3\times 10^{-13}]\\\\pH=12.52

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3 years ago
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3 years ago
A student made a graph to show the chemical equilibrium position of a reaction.
pogonyaev

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Concentration, because the amounts of reactants and products remain constant after equilibrium is reached.

Explanation:

The rate of reaction refers to the amount of reactants converted or products formed per unit time.

As the reaction progresses, reactions are converted into products. This continues until equilibrium is attained in a closed system.

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