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please help me with the following questions, many of my answers aren't correct. thanks

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Be sure to answer all parts.
Write an unbalanced equation to represent each of the following reactions: Do not include phase
abbreviations.
(a) Nitrogen and oxygen react to form nitrogen dioxide.
N2+02-NO2
(b) Dinitrogen pentoxide reacts to form dinitrogen tetroxide and oxygen.
N205-N204+02
(c) Ozone reacts to form oxygen.
03-02
(d) Chlorine and sodium iodide react to form iodine and sodium chloride.
CI, +Nal-+I, +NaCI
(e) Magnesium and oxygen react to form magnesium oxide.
Mg+0, -Mgo

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Check my work
Enter your answer in the provided box.
What is the maximum mass of PI, that can be prepared from 7.86 g of P406 and 10.62 g of iodine
according to the reaction
5P 406 + 812 - 4P214 + 3P40 10
5.66
2

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1 attempts left
Check my work
Be sure to answer all parts.
When heated, lithium reacts with nitrogen to form lithium nitride:
6Li(s) + N2(g) - 2LigN(s)
What is the theoretical yield of LigN in grams when 12.8 g of Li is heated with 34.9 g
of N,?
42.67
g
If the actual yield of LigN is 6.37 g, what is the percent yield of the reaction?
14.9
%

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Top Answer

The answer to the following questions are- 1. 94 s -1 1 minute = 60 seconds 94 s -1 = 94* 60 min - 1 = 5640 min -1 2. a. 3... View the full answer

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