Soluation of Ideal Gas Law problems
Explain the method, how do you solve Ideal Gas Law problems?
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Ideal Gas Law is used to relate the pressure, temperature, volume and amount of an "ideal" gas. Though various gases are not ideal in actuality, you can frequently use Ideal Gas Law anyhow. Here is the solution, how you solve these problems! Ideal Gas Law is PV = nRT.
Describe the chemical formula of detergent?
The osmotic pressure of a 5% solution of cane sugar at 150oC is (mol. wt. of cane sugar = 342)(a) 4 atm (b) 3.4 atm (c) 5.07 atm (d) 2.45 atmAnswer: (c) Π = (5 x 0.0821 x 1000 x 423)/(342 x 100) = 5.07 atm
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