aamani

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Questions

The following questions were asked by visitors named aamani.

At what temperature (in ) does acetone have = 102

What is the vapor pressure of (in ) at 18.5? Carbon disulfide, , has = 100 at -5.1 and = 28.0

How much energy (in kilojoules) is released when 12.3 of steam at 121.5 is condensed to give liquid water at 64.5? The heat of vaporization of liquid water is 40.67 , and the molar heat capacity is 75.3 for the liquid and 33.6 for the vapor.

How much energy (in kilojoules) is released when 12.3g of steam at 121.5 degree C is condensed to give liquid water at 64.5 degree C? The heat of vaporization of liquid water is 40.67kj/mol , and the molar heat capacity is 75.3 J/(K mol) for the liquid an...

Answers

The following answers were posted by visitors named aamani.

sorry i guess the copy and paste didn't work too good

correction= The vapor pressure of dichloromethane,ch2, cl2 at 0 degrees celcius is 134mmhg . The normal boiling point of dichloromethane is 40.degrees celcius. Calculate its molar heat of vaporization

How long would it take for 1.50mol of water at 100.0 degree celcius to be converted completely into steam if heat were added at a constant rate of 24.0 j/s?

At what temperature (in degrees C ) does acetone have Pvap= 102mmHg?