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horrorfan [7]
3 years ago
5

CONVERT 2 MOL OF OXYGEN TO ATOMS.PLeasee...?

Chemistry
1 answer:
kiruha [24]3 years ago
4 0

Answer:

1.2044 × 10^24 oxygen atoms

Explanation:

To convert from moles to atoms, simply multiply the number of moles by Avogadro's number, 6.022 × 10^23

2 × 6.022 × 10^23

=1.2044 × 10^24

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What does one mole of oxygen and one mole of carbon dioxide have in common?
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Answer:

Equal number of moles

Explanation:

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Naturally occurring gallium is a mixture of isotopes
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Antacids work to relieve stomach acids because of which of the following types of reactions?
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<u>Answer:</u> The correct answer is Option B.

<u>Explanation:</u>

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AB\rightarrow A+B

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AB+CD\rightarrow AD+CB

Synthesis reaction is a type of reaction in which two or more smaller compounds combines to form a single large compound.

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The reaction between HCl and CaCO_3 is a type of neutralization reaction and it is a type of double displacement reaction.

The equation between the two follows:

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4 0
3 years ago
Two common materials we encounter in our daily lives are radiator coolant in automobiles and dry ice. The coolant in an automobi
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Answer:

See explanation

Explanation:

Using the formula

°C = (F-32) × 5/9

Where;

°C = temperature in degrees centigrade

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To convert -78°C to Kelvin

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4 years ago
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Answer:

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Explanation:

Neon (Ne) is the noble gas right before silicon (Si).

Then right after neon is the 3s subshell. It has two electrons and is full.

After 3s comes the 3p subshell, and silicon only has two electrons in the 3p subshell (you can just count the electrons in each subshell on your periodic table).

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