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solniwko [45]
2 years ago
6

Consider the molecules H2O, H2S, H2Se, and H2Te. Which do you expect to have the highest boiling point, and why?

Chemistry
1 answer:
STatiana [176]2 years ago
5 0

Answer:

a. H20,because it experiences hydrogen bonding.

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When Earth’s axis points away from the sun, the _________ Hemisphere has the longer days of summer.
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Answer: northern hemisphere

Explanation: I looked it up. Plus I took a test with this question and when the teacher went over the answer i got it right.

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Mercury(II) oxide (HgO) decomposes to form mercury (Hg) and oxygen (O2). The balanced chemical equation is shown below.
IceJOKER [234]
2HgO=2Hg + O2
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3 years ago
What is the molality of a solution of 10 g NaOH in 500 g water?<br>Molar mass NaOH = 40 g​
umka2103 [35]

Explanation:

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2 years ago
When 2.5 grams react, the will produce how many grams of reactant in a complete chemical reaction?
const2013 [10]

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Answer question 13. What is the mechanical advantage of a lever that can lift a 100 N load with a input force of 20 N
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3 years ago
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