At a certain temperature the vapor pressure of pure benzene (CH) is measured to be 0.19 atm. Suppose a solution is prepared by mixing 135. g of benzene and 113. g of acetyl bromide (CH₂COBr). Calculate the partial pressure of benzene vapor above this solution. Round your answer to 2 significant digits. Note for advanced students: you may assume the solution is ideal. Dat atm ☐ ☐x10 x

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.