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Alexxx [7]
3 years ago
7

Please answer these 2 questions

Chemistry
1 answer:
My name is Ann [436]3 years ago
4 0

Answer:

Question 8, I think is C describe CR. Question 7 is Chemical reactions produce new substances

Explanation:

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A sucrose packet contains 4.0g sucrose C12H22O11, how many moles of sucrose does the packet contain?
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And we have to calculate the number of moles of sucrose present in a lb mass of sucrose: Moles of sucrose=454⋅g342.30⋅g⋅mol−1=1.33⋅mol .

Explanation:

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Rank the elements according to highest ionization energy:<br><br> Be, C, O, Ne, B, Li, F, N
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Be - Beryllium   -   9,3227
C   - Carbon      - 11,2603
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Ne ; F ; N ; O ; C ; Be ; B ; Li
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How do neutral metal atoms form ions?​
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