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Tema [17]
3 years ago
11

‼️Picture Shown‼️Extra points‼️ You will loose your points if your answer is removed :) ‼️So trolls don’t waste your time on thi

s one ‼️
Use the table to calculate the Hf for the following reaction. Please show all work.

C6H6(g) + 15 O2 ——> 12 CO 2 (g) + 6 H2O(g)

Chemistry
1 answer:
insens350 [35]3 years ago
6 0

C6H6 + 15 O2 -- > 12 CO 2 + H2O

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I don't know how to do this, pls help!
Aliun [14]
Cations from smallest to largest
Li⁺ ,Na⁺, K⁺ (from Periodic Table, the bigger number of period, the bigger size, of atom, so the bigger size of cation)

1) LiF smaller  cation then KF
1,036                                 <span>853
</span><span>The lattice energy increases as cations get smaller, as shown by LiF and KF.
</span><span>I think this one should be correct answer, because the compared substances have also the same anion, and we can compare cations in them.

2) The same cation Li , so wrong statement.

3)</span>The same cation Na , so wrong statement.

4) NaCl smaller cation then KF
  786                                   853
7 0
3 years ago
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Consider the addition of HBr to 2-pentene. Indicate the re
lana [24]

Answer:

This addition reaction yields 3-BromoPentane and 2-BromoPentane.

Explanation: The reaction is an addition reaction that follows the Markonikoff's principle engaging the electrophillic addition mechnism with electrophile having no lone pair so rearrangement of carbonation is possible. It yields two possible products.

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3 years ago
A whale has a calf and a bacteria replicates through cloning. Both of these are examples of_______ . worth 20 points
sergij07 [2.7K]

Answer:

growth and development

Explanation:

I did the test

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Plz answer plzplzpzlpl​
astraxan [27]
Whats the question tho?
8 0
3 years ago
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Answer:

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