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

src="/qa/attachment/10754591/" alt="Opera 快照" />Opera 快照 快照 快照 快照

Opera 快照

Be sure to answer all parts.
Write an unbalanced equation to represent each of the following reactions: Do not include phase
(a) Nitrogen and oxygen react to form nitrogen dioxide.
(b) Dinitrogen pentoxide reacts to form dinitrogen tetroxide and oxygen.
(c) Ozone reacts to form oxygen.
(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

Opera 快照

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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

Opera 快照

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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,?
If the actual yield of LigN is 6.37 g, what is the percent yield of the reaction?

Opera 快照

Opera 快照

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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