2 years ago

In H2O, the 2 is called a

1 answer:

GaryK [48]2 years ago

6 0

2 hydrogen atoms hope this helps

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aivan3 [116]

Answer:

16.06 L was the initial volume of the balloon.

Explanation:

Initial moles of freon in ballon = $n_1=9.79 mol$

Initial volume of freon gas in ballon = $V_1=?$

Moles of freon gas added in the balloon = n = 3.50 mole

Final moles of freon in ballon = $n_2=n_1+n=9.79 mol+3.50 mol=13.29 mol$

Final volume of freon gas in ballon = $V_2=21.8 L$

Using Avogadro's law:

$\frac{V_1}{n_1}=\frac{V_2}{n_2}$ ( at constant pressure and temperature)

$V_1=\frac{V_2\times n_1}{n_2}=\frac{21.8 L\times 9.79 mol}{13.29 mol}=16.06L$

16.06 L was the initial volume of the balloon.

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ipn [44]

The empirical formula for 200 grams of an organic sample which contains carbon,hydrogen, and oxygen is C3H6O

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Svetlanka [38]

Answer: D) It conducts electricity when it is dissolved in water

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Lady bird [3.3K]

The answer is hard to give without any information.

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eduard

Answer:

the answer will be 2,280 cm>2

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