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Daniel [21]
3 years ago
7

___Al+NaOH=>__Na3AlO3+H2

Chemistry
1 answer:
MaRussiya [10]3 years ago
8 0

Explanation:

<em><u>2Al + 2NaOH + 6H2O → 2Na[Al(OH)4] + 3H2</u></em>

<em><u>...</u></em>

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The total number of atoms of each element on both sides of the

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Why neon is special from other chemical elements​
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2 years ago
How many grams of dry nh4cl need to be added to 2.50 l of a 0.800 m solution of ammonia, nh3, to prepare a buffer solution that
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Answer:

The correct answer is 574.59 grams.

Explanation:

Based on the given information, the number of moles of NH₃ will be,  

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pOH = 14.00 - pH

pOH = 14.00 - 8.53

pOH = 5.47

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5.47 = 4.74 + log ([NH₄⁺]/[NH₃])

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[NH₄⁺]/[NH₃] = 10^0.73= 5.37

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mass of NH₄Cl = 10.74 mol × 53.5 g/mol

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8 0
3 years ago
Hello there :3 Please anwser this Combined gas law problem for me . By the way just anwser #4 for me that’s all . I uploaded the
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Answer:

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6 0
2 years ago
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