The molar heat capacity CP, m of SO2(g) is described by the following equation over the range 300 K < T < 1700 K: CP, mR = 3.093+6.967×10−3TK
−45.81×10−7T2K2+1.035×10−9T3K3
In this equation, T is the absolute temperature in kelvin. The ratios Tn/Kn ensure that CP, m has the correct dimension. 1.10 moles of SO2(g) is heated from 25.0 ∘C to 1.14×103 ∘C at a constant pressure of 1 bar.

A)Assuming ideal gas behavior, calculate ΔH.
B)Assuming ideal gas behavior, calculate q.
C)Assuming ideal gas behavior, calculate ΔU.
D)Assuming ideal gas behavior, calculate w.

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.

може ли да зареждате повече информация, моля

answer is: nuclear fusion produces elements that are heavier than helium.

nuclei combine to form a heavier nucleus, releasing energy.  

for example, fusion of hydrogen atoms at the sun.  

this fusion nuclear reaction is in the inner core of the sun and hydrogen (atomic number 1) is conveted into helium (atomic number 2).  

the inner core is the central region of the sun and all solar energy is produced in the core by nuclear fusion.  

4d^55s^1 ( third choice)