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Alexus [3.1K]
3 years ago
9

Period, block, and group

Chemistry
1 answer:
Sedaia [141]3 years ago
8 0

Answer:

what do you mean

Explanation:

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2 years ago
Calculate the volume of a balloon that can hold 113.4 g of nitrogen dioxide, NO2 gas at STP-
Karolina [17]

Answer:

55.18 L

Explanation:

First we convert 113.4 g of NO₂ into moles, using its molar mass:

  • 113.4 g ÷ 46 g/mol = 2.465 mol

Then we<u> use the PV=nRT formula</u>, where:

  • P = 1atm & T = 273K (This means STP)
  • n = 2.465 mol
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  • V = ?

Input the data:

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And <u>solve for V</u>:

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2 years ago
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