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Mama L [17]
3 years ago
9

What is the vapor pressure of a solution that contains 70.0 mL of ether and 30.0 mL of benzene?

Chemistry
1 answer:
Lera25 [3.4K]3 years ago
6 0

Answer:

it is 50

if I m right pls mark me brainliest

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A sample of N2 gas in a flask is heated from 27 Celcius to 150 Celcius. If the original gas is @ pressure of 1520 torr, what is
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\large \boxed{\text{B.) 2.8 atm}}

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(b) Calculate the new pressure

\begin{array}{rcl}\dfrac{1520}{300.15} & = & \dfrac{p_{2}}{423.15}\\\\5.064 & = & \dfrac{p_{2}}{423.15}\\\\5.064\times423.15&=&p_{2}\\p_{2} & = & \text{2143 Torr}\end{array}\\

(c) Convert the pressure to atmospheres

p = \text{2143 Torr} \times \dfrac{\text{1 atm}}{\text{760 Torr}} = \textbf{2.8 atm}\\\\\text{The new pressure reading will be $\large \boxed{\textbf{2.8 atm}}$}

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