3 years ago

The volume of Mars is more than three times as large as Mercury's.

Chemistry

1 answer:

Alexxandr [17]3 years ago

6 0

Answer:

Ye,,it is true that Mars is bigger than mercury.

Explanation:

Actually,Mercury is the smallest planet in the solar system.

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the empirical formula of a compound is NO2. it's molecular mass is 92g/mol. What is its molecular formula?

lesantik [10]

The molecular formula:
$N_x(O_2)_x$

$M_{N_x(O_2)_x}=x \times M_N + x \times 2 \times M_O \\ \\
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92=x \times 14+x \times 2 \times 16 \\
92=14x+32x \\
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\frac{92}{46}=x \\
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The molecular formula is N₂O₄.

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