A sample of ethanol (C2H60) has a mass of
0.2301 g. Complete combustion of this sample
causes the temperature of a bomb calorimeter to
increase by 1.33°C. The calorimeter has a mass
of 2.000 kg and a specific heat of 2.45 J/g.°C.
What is the heat of combustion for this sample?
kJ

solute : a solute is a substance that is dissolved in another substance is known as a solvent. it is mixed with a special mixture know as homogeneous mixture.

solvent: a solvent is a substance that dissolved a solute, which results in a solution is known as solvent.

the answer is c.the valence of the atoms combine .

answer; the numbers of valence electrons in the acetic acid molecule (ch3co2h) is 24;