Please Please answer it in clear handwriting. Thankyou....
- Physical Chemistry Question Please Please Answer It In Clear Handwriting Thank You 1 (13.25 KiB) Viewed 33 times
Physical Chemistry Question. Please Please answer it in clear handwriting. Thank you....
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Physical Chemistry Question. Please Please answer it in clear handwriting. Thank you....
Physical Chemistry Question.
Please Please answer it in clear handwriting. Thankyou....
A car mechanic wants to prevent the water in the car radiator from boiling and hence suggests adding ethylene glycol (C₂H6O2) into the water to raise the boiling point of the solution. i) Determine the amount of ethylene glycol (in g unit) that needs to be added into 2500 g of water in the car radiator if a boiling-point elevation of 2.2°C is required for the solution. ii) Calculate the freezing point of the solution. [13 Marks]
Please Please answer it in clear handwriting. Thankyou....
A car mechanic wants to prevent the water in the car radiator from boiling and hence suggests adding ethylene glycol (C₂H6O2) into the water to raise the boiling point of the solution. i) Determine the amount of ethylene glycol (in g unit) that needs to be added into 2500 g of water in the car radiator if a boiling-point elevation of 2.2°C is required for the solution. ii) Calculate the freezing point of the solution. [13 Marks]