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melamori03 [73]
3 years ago
14

Calculate the molar concentration of ethyl alcohol in a 14% (m/v) aqueous solution. Assume that the density of the solutions 1.0

g/mL
Chemistry
1 answer:
blondinia [14]3 years ago
3 0
17% dhdhgdvsvsgsfsvsbdb
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Ar (g) is placed in a 3.80 L container at 320 K. The gas pressure is 0.496 atm.
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We can solve for the number of moles of Ar by making N the subject..

Always make sure you pressure is In atm, your Volume is in Litres and temperature in degree Kelvin.

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Hence l, by making N the subject we get our answer as

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