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NISA [10]
3 years ago
10

NO2+H4➡2 H2O+N What are the elements

Chemistry
2 answers:
UkoKoshka [18]3 years ago
7 0

Hydrogen, Nitrogen and Oxygen - they are all elements in the equation.

Firdavs [7]3 years ago
6 0
They are nitrogen, oxygen, hydrogen
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kramer

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3 years ago
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the empirical formula for a compound used as a green paint pigment is C2H3As3Cu2O8. The molar mass of its molecular formula was
melisa1 [442]

Answer:

Molecular formula = C₄H₆As₆Cu₄O₁₆

Explanation:

Given data:

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Molecular formula = ?

Solution:

Molecular formula = n (empirical formula)

n = molar mass of compound / empirical formula mass

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by putting values.

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Which set of coefficients correctly balances the following chemical equation?__ AgNO3 + ___ MgCl2 --> ___ AgCl + ___ Mg(NO3)2
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