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Afina-wow [57]
3 years ago
10

Values for the molar mass of nitrogen, oxygen, and nitrogen dioxide

Chemistry
1 answer:
CaHeK987 [17]3 years ago
5 0

Answer:

n=N/Na

n =  \frac{8.23 \times {10}^{22} }{6.02  \times {10}^{23} }  = 0.1367 \: mol

answer: 0.14 mol

Explanation:

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Calculate the lattice energy for NaF (s) given the following
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Answer: E

Explanation:

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Therefore lattice energy = heat of Sublimation+ ionization energy +electron affinity-(heat of formation)

Therefore lattice Energy =     109 +495 -328 +570.

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3 years ago
How many moles of a gas would occupy 11.4 L at 273K and 2.00 atm?
bagirrra123 [75]

Answer:

1.02mol

Explanation:

Using the general gas equation below;

PV = nRT

Where;

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According to the information provided in this question,

P = 2.0 atm

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Using PV = nRT

n = PV/RT

n = 2 × 11.4/ 0.0821 × 273

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3 0
3 years ago
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marshall27 [118]

Answer:

1. Color Change

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8 0
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beks73 [17]

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8 0
3 years ago
Read 2 more answers
Water combines with carbon dioxide Choose one: A. only in the atmosphere. B. to produce hydrogen sulfide. C. to precipitate calc
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The acidic environment results in the formation of acidic groundwater that

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Read more on brainly.com/question/25385913

8 0
3 years ago
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