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Dima020 [189]
2 years ago
13

What part of the cell do energy storage molecules come from ?

Chemistry
1 answer:
emmasim [6.3K]2 years ago
3 0
Answer: The cell membrane
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Which of the following equations is balanced?
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what is the pH of a solution prepared from solid, neutral 2-nitrophenol providing a fromal concentration of 0.0353M, given that
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Answer:

pH = 4.34

Explanation:

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How many molecules (not moles of nh3 are produced from 5.01×10?4 g of h2?
Irina-Kira [14]
2,02g     -------    6,02×10²³
5,01×10⁴g  ---    x

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N₂         +        3H₂       ⇒           2NH₃
1mol      :        3mol        :           2mol
                       18,06×10²³  :       12,04×10²³
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y=\frac{14,93*10^{27}*12,04*10^{23}}{18,06*10^{23}}\approx9,95*10^{27}
5 0
3 years ago
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