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Zielflug [23.3K]
3 years ago
14

All of the following are true except foreshocks can happen before an earthquake aftershocks can happen after an earthquake fores

hocks and aftershocks can happen at the same time foreshocks and aftershocks cannot happen at the same time
Chemistry
1 answer:
Snowcat [4.5K]3 years ago
4 0
Foreshocks and aftershocks can happen at the same time is not true. 
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Which of the following statements is true about the composition of the atmosphere?
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Answer : Option D) The atmospheric conditions vary as one changes latitude and altitude.

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3 years ago
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In the equation:
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Explanation:

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Finally we <u>convert 8 moles of H₂ into grams</u>, using <em>its molar mass</em>:

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Thus, the correct answer is option B).

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Cl2 + 2OH− → Cl− + ClO− + H2O
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Cl2(g) -------> Cl-(aq) + ClO-(aq) 

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