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Solnce55 [7]
3 years ago
10

What is the work required for the separation of air (21-mol-% oxygen and 79-mol-% nitrogen) at 25°C and 1 bar in a steady-flow p

rocess into product streams of pure oxygen and nitrogen, also at 25°C and 1 bar, of the thermodynamic efficiency of the process is 5% and if Tσ = 300 K
Chemistry
1 answer:
Ronch [10]3 years ago
4 0

Answer:

4oo

Explanation:

it

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In the laboratory you are asked to make a 0.565 m sodium bromide solution using 315 grams of water. How many grams of sodium bro
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Answer : The mass of sodium bromide added should be, 18.3 grams.

Explanation :

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Molality=\frac{\text{Mass of solute}\times 1000}{\text{Molar mass of solute}\times \text{Mass of solvent}}

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