For each solution: a.) Calculate the molarity b.)Write a chemical equation representing the formation of a...

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For each solution: a.) Calculate the molarity b.)Write achemical equation representing the formation of a solution yourequation should start with: CH3CH2OH----> c.) Draw a molecularpicture of the solution showing ions , solute molecules and watermolecules
Ethanol solution: 2.00 mL ethanol (d=0.789g/mL) to make 150. mLof solution

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a) Ethanol solution: 2.00 mL ethanol (d=0.789g/mL) to make 150. mL of solution

Molarity = (amount of solute present in the solution/ its molecular weight)* 1000/volumume of solution in ml

Â Â Â Â Â Â Â Â Â Â = (2ml* 0.789g/ml)/46 g * 1000/150mlÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â (since amount of substance= density * volume)

Â Â Â Â Â Â Â Â Â Â = 0.229 M

b) Ethanol is a very weak acid and does not dissociate to any appreciable amount.

CH3CH2OHÂ Â Â Â Â Â Â Â +Â Â Â Â Â Â Â Â Â Â Â Â Â Â H2OÂ Â Â Â Â Â Â --->Â Â Â Â Â Â Â Â Â Â H3O⁺ +Â Â CH3CH2O^-

c)moleculeÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â moleculeÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â ionÂ Â Â Â Â Â Â Â Â ion

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