How much heat in kJ is absorbed in the complete reaction of 3.00 grams of SiO2 (MM=60.00) with excess carbon in the reaction below? Be certain
to include the sign with the energy and round to the nearest whole number.
1 SiC(s) + 2 CO(g)
AH°= +624.6
1 SiO2(g) + 3 C(s)
kJ/mol rxn

what are the two models

explanation:

the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .