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Vlada [557]
3 years ago
15

2 Zn + 2HNO2-> 2 ZN(NO2)2 + H2

Chemistry
1 answer:
Aliun [14]3 years ago
8 0
It 6.8 so there you go And this answer is Long because I just need points lol
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Which scientist was the first to devise the rules of chemical reactions that are explained by modern atomic theory?
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John Dalton is the correct answer.

Explanation:

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Which of the following are used to make predictions?
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What is the pH of a solution has a hydrogen ion concentration of 6.3 x 10–10 M? Show work
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Answer:

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Explanation:

Given data:

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Formula:

pH = -log [H⁺]

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3 years ago
What is an electrolyte in an electrochemical cell?
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