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erik [133]
3 years ago
8

How is bond polarity affected by electronegativity?

Chemistry
1 answer:
erik [133]3 years ago
5 0
Partial negative charge is transferred to more electronegative and this it creates the bond polar.
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Answer:

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What is the percent of nitrogen in dinitrogen pentoxide?
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Answer: D.) 25.9%

Explanation:

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Calculating the molar mass of N2O5

Atomic mass of nitrogen(N) = 14

Atomic mass of oxygen(O) = 16

Therefore molar mass :

N2O5 = (2 × 14) + (5 × 16) = 28 + 80 = 108g/mol

Percentage amount of elements in N205:

NITROGEN (N) :

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sveticcg [70]
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How many moles are in 6.3x1054 molecules of Ca(C2H202)2?
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Explanation:

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3 years ago
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