El nitrogeno es un gas que se utiliza para conservar embriones, su temperatura es de -195,8ºc calcula esta temperatura en k y ºf

            -195.8 °C  =  77.35 K  =  -320.44 °F 

Explanation:

Temperature is commonly measured in following three scales;

1) Kelvin

2) Fahrenheit 

3) Celsius 

Other scales are Rankine, Romer, Newton, Delisle e.t.c

Temperature given is -195.8 °C. Degree Celsius is related to Kelvin and Fahrenheit as follow,

Celcius to Kelvin;
 
                          K  =  °C + 273.15
So,
                          K  =  -195.8 + 273.15

                          K  =  77.35 

Celcius to Fahrenheit;

                         °F  =  °C × 9/5 + 32
So,
                         °F  =  -195.8 × 9/5 + 32

                         °F  =  -320.44

Ithink this is what you meant. the temperature at which a liquid begins to boil is called the boiling point. the boiling point of water is 212°f or 100°c.  and at that point will start to turn into steam (gas)