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grandymaker [24]
2 years ago
14

That my last Q8 A , can someone help me with

Chemistry
2 answers:
scoray [572]2 years ago
4 0
The first was louder, while the second had a higher pitch
DENIUS [597]2 years ago
3 0
The first whistle is louder while the second whistle has a higher pitch
Loud vs high
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At STP, what volume of container would be needed to hold 3.2 moles of gas?
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78.4 L volume of container is required to hold 3.2 moles of gas.

Explanation:

  • STP is defined as the standard temperature and pressure of a gas in room temperature conditions. At STP, one mole of the gas which has Avogadro's number of molecules in it will occupy a volume of 22.4 L.
  • So, one mole of a substance or gas will occupy a volume of 22.4 L then the volume of the container needed for  3.2 moles of gas is calculated by multiplying 22.4 L, standard volume with the moles of the gas 3.2 moles.
  • Hence, the answer would be 78.4 L.
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