Chemistry

posted by Greg

Can someone pls help me!!

You decide to establish a new temperature scale on which the melting point of ammonia (-77.75 C ) is 0 A, and the boiling point of ammonia (-33.35 C ) is 200 A.

What would be the boiling point of water in A ?


What would be the temperature of absolute zero in A ?

  1. Devron

    Take the difference between the C's and A's and make a conversion factor.


    44.4 C=200A

    bp of water in C*(200A/44.4C)= Bp of water in A

    Absolute zero in C*(200A/44.4C)=Absolute zero in A

  2. Greg

    Where did you get 44.4 from

  3. Greg

    I used slope to find the answer to the first part which was correct... the second part is what I need help with

  4. Devron

    The difference between -77.75 and -33.35 is 44.4; the difference between the two in A is 200 (i.e., 0 to 200).

    This means that 200 A= 44.4 C


    What I calculated was a ratio, so you can use the ratio to convert your units for each of the following to A.

Respond to this Question

First Name

Your Answer

Similar Questions

  1. AP Chemistry

    Ammonia, NH3, is used as a refrigerant. At its boiling point of -33 degress Celcius, the enthalpy of vaporization of ammonia is 23.3 kJ/mol. How much heat is required to vaporize 355 g of ammonia at -33 degrees Celcius?
  2. chemistry

    Ammonia, NH3, is used as a refrigerant. At its boiling point of -33ºC, the enthalpy of vaporization of ammonia is 23.3 kJ/mol. How much heat is required to vaporize 125 g of ammonia at -33ºC?
  3. college chemistry

    How much heat is needed to convert 2.00 kg of liquid ammonia at -40.0 oC to its vapor at -11.0 oC?
  4. Chemistry

    Although water and ammonia differ in molar mass by only one unit, the boiling point of water is over 100 degrees C higher than that of ammonia. What forces in liquid water that do not exist in liquid ammonia could account for this …
  5. need help for chemistry

    Account for the following observation: 1)Ammonia is exceptionally soluble in water. 2)Hydrogen fluoride ,HF, has a higher boiling temperature than methane, CH4. 3)The boiling temperature of ammonia (NH3)is -33˚C but that of phosphine …
  6. please help me for chemistry

    Account for the following observation: 1)Ammonia is exceptionally soluble in water. 2)Hydrogen fluoride ,HF, has a higher boiling temperature than methane, CH4. 3)The boiling temperature of ammonia (NH3)is -33˚C but that of phosphine …
  7. Chemistry

    You decide to establish a new temperature scale on which the melting point of ammonia (-77.75 C ) is 0 A, and the boiling point of ammonia (-33.35 C ) is 200 A. What would be the boiling point of water in A ?
  8. Chemistry

    You decide to establish a new temperature scale on which the melting point of ammonia (-77.75 C ) is 0 A, and the boiling point of ammonia (-33.35 C ) is 200 A What would be the temperature of absolute zero in A ?
  9. Can someone Please Help

    You decide to establish a new temperature scale on which the melting point of ammonia (-77.75 C ) is 0 A, and the boiling point of ammonia (-33.35 C ) is 200 A What would be the temperature of absolute zero in A ?
  10. Chemistry

    9.3mL of ammonia base cleaner requires 12mL of 1M HCL to reach end point. A) what is molarity of ammonia and b) what is percentage of ammonia

More Similar Questions