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SVEN [57.7K]
3 years ago
8

What is the name of H3PO4?

Chemistry
1 answer:
asambeis [7]3 years ago
3 0
Phosphoric Acid - The last answer choice
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3 years ago
How many molecules are there in 42 grams of AIF3
Sever21 [200]

Answer:

The correct answer is - 3.012×10^23  molecules

Explanation:

The number of molecules is present in any mole of an element or compound are the same. To find the molecules you need to multiply the number of the moles of the compound by Avogadro's number:

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= 26.98 + 3×19

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How does distance affect the strength of the force of gravity
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An air mattress is filled with 16.5 moles of air. The air inside the mattress has a temperature of 295 K and a gauge pressure of
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