By adding together the number of protons and neutrons and multiplying by 1 amu, you can calculate the mass of the atom.
The change in internal energy of the combustion of biphenyl in Kj is calculated as follows
=heat capacity of bomb calorimeter x delta T where delta T is change in temperature
delta T = 29.4 -25.8= 3.6 c
= 5.86 kj/c x 3.6 c = 21.096 kj
There is no temperature at all shown below. Is that the same as Absolute Zero ?
Yes, that's correct. It's the tepid latitude.
The sugar reacts with the gas, turning it to a semi-solid and sticky substance; clogging the gas lines along with many other things.