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3 years ago

12

A hydrogen bond is a dipole-dipole attraction between a partially positive hydrogen atom and the unshared electron pair of a str

ongly electronegative atom such as O, F, or N. Group of answer choices True False

1 answer:

podryga [215]3 years ago

6 0

True! The answer is true because I did this today and got that answer and it was right!

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Chemical formula of C 44.44% H 3.73% N 51.83%

Ahat [919]

Answer:

CHN

Explanation:

Please see attached picture for working.

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4 years ago

What do you use to find the actual amount of reactants

Rasek [7]

You need to use Stoichiometry

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3 years ago

What is true of a sample of gas as temperature is increased? (3 points)

marissa [1.9K]

As temperature increases, the average kinetic energy of a sample of gas molecules decreases.

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3 years ago

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Wewaii [24]

Answer: Answers are in bulleted lists.

Explanation: Aluminum...

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3 years ago

Help please! Given that the enthalpy of reaction for a system at 298 K is –292 kJ/mol and the entropy for that system is 224 J/m

riadik2000 [5.3K]

Answer:

<h3><em><u>C</u></em><em><u>.</u></em><em><u> </u></em><em><u> </u></em><em><u>-</u></em><em><u>6</u></em><em><u>6</u></em><em><u>,</u></em><em><u> </u></em><em><u>7</u></em><em><u>5</u></em><em><u>1</u></em><em><u> </u></em><em><u>kj</u></em></h3>

Explanation:

hope it helps

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3 years ago