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Nimfa-mama [501]
3 years ago
8

On Friday, Maury is visiting a village that has a special island off its coast. He looks up information about the island and fin

ds that at different times of the day, this island is accessible over a narrow sand bar. At all other times of the day, the island is only accessible by boat. If Maury is only interested in walking to the island, when should he plan to visit the island on Friday?
6:05 AM
7:30 AM
12:10 PM
6:15 PM
Chemistry
1 answer:
dezoksy [38]3 years ago
8 0
He could go at any of the first 3 times because he won't get back if he goes on the last. We need more information to help answer it.
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How many moles of iron is needed to react completely with 5.00 moles of sulfur to form iron
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Answer:

5 moles of Fe(II) are required to react completely with the 5 moles of Sulphur

Explanation:

The balanced equation in this question is

Iron + Sulfur = Iron(II) Sulfide

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Thus one mole of sulfur reacts with one mole of Fe(II)

Hence, 5 moles of Fe(II) are required to react completely with the 5 moles of Sulphur

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The average dose of radiation that most people are exposed to every year not including dental or medical personnel dealing with X-rays is 2400 u Sv or 2.4 m u Sv.

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