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kramer
3 years ago
5

What is the new volume if a piston starts at 25ml and 900 mm Hg and the pressure decreases to 750 mm Hg?

Chemistry
1 answer:
Oliga [24]3 years ago
8 0

Answer:

I screenshot and expained here

https://screenshot.best/A7QIKV.lnk

Explanation:

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6. If 4 mole of the rocket fuel ammonium perchlorate, NH4C/04 (s) is
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Answer:

144g of H₂O

Explanation:

3NH₄ClO₄(s) + 3Al → Al₂O₃(s) + AlCl₃(s) + 3NO(g) + 6H₂O(g)

From the equation:

3 moles of NH₄ClO₄ produced 6 moles of H₂O

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8 moles of H₂O = ?

Therefore 8 × 18 = 144g

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