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Marysya12 [62]
2 years ago
12

HELP ASAP!! PLZ

Chemistry
2 answers:
Schach [20]2 years ago
8 0

D. The empirical formula and the molar mass

Alexandra [31]2 years ago
7 0
It would be D !!!!!!!!!!!
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What is the product of 1.65 and 1.05 x 10-27
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Why will no one help this is bogus
Soloha48 [4]

Answer:

D

Explanation:

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3 years ago
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During oxidation, which of the following is true? A. Electrons are gained, so the oxidation number increases. B. Electrons are g
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Oxidation is when the overall charge (or oxidation number) increases.  The only way to increase an oxidation number is to lose an electron, thereby making the negative charges less.  The correct answer is C.

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A hydrogen electron jumps from energy level n = 2 to n = 4 after energy absorption. What will the spectral lines emitted by this
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A sample of benzene was vaporized at 25◦C. When 37.5 kJ of heat was supplied, 95.0 g of the liquid benzene vaporized. What is th
grandymaker [24]

Answer:

Enthalpy of vaporization = 30.8 kj/mol

Explanation:

Given data:

Mass of benzene = 95.0 g

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Solution:

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