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docker41 [41]
3 years ago
5

Which of the following bases could you write an equilibrium expression for?

Chemistry
1 answer:
Leno4ka [110]3 years ago
3 0

D. I hope you have a good morning

- Josie Annette

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How can criteria be used to help define the problem?
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It helps get you to the proof of the matter

Explanation:

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What is the Molecular formula of a compound containing 63.53% Hydrogen, 8.24% Nitrogen, 28.23% Oxygen, and has a molecular mass
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What are the characteristics of solution,colloids,and susensions?
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3 years ago
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Fe(no3)3 + na0h > fe(oh)3 + nano3 is balanced or unbalanced?
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Unbalanced

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\text{Fe}(\text{NO}_3)}_3+ \text{NaOH} \rightarrow \text{Fe(OH)}_3 + \text{NaNO}_3\\\\\text{Balanced reaction:}\\\\\text{Fe}(\text{NO}_3)}_3+ 3\text{NaOH} \rightarrow \text{Fe(OH)}_3 + 3\text{NaNO}_3

5 0
2 years ago
4.2g of sodium bicarbonate is equivalent to how many moles of sodium bicarbonate
Mnenie [13.5K]
<span>The mass of one mole of sodium bicarbonate (aka NaHCO3) is equal to 1 * 22.99g/mol + 1 * 1.00g/mol + 1 * 12.01g/mol + 3 * 16.00g/mol = 83.91g/mol. From this, we can convert 4.2g of NaHCO3 to moles by dividing by 83.91g/mol, to get 0.050 moles of sodium bicarbonate.</span>
7 0
3 years ago
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