Answer:
for combustion of naphthalene is -5164 kJ/mol
Explanation:

where, C refers heat capacity and
refers change in temperature.
Here, 
So, 
is generally expressed in terms of per mole unit of reactant. Also,
should be negative as it is an exothermic reaction (temperature increases).
Molar mass of naphthalene is 128.17 g/mol
So, 1.025 g of naphthalene =
of naphthalene
= 0.007997 moles of naphthalene

The kind of reaction that is likely to be observed is a single displacement reaction where the metal displaces the H+ ion from the acid. The general chemical reaction would be written as 2M + 2HX = 2MX + H2 where M represents a metal and HX is the acid.
Answer:Bunser buner
Explanation: It is meant to heat solid and liquid substance in the lab.
Abs are not getting mad annoying and piper are you doing ok I don’t know