Answer:Newton’s first law
Explanation:
Answer:
De la Alex;)(da alex ăla de e din cls cu tn:)
The correct answer is b :)
Answer: The enthalpy of combustion, per mole, of butane is -2657.4 kJ
Explanation:
The balanced chemical reaction is,
The expression for enthalpy change is,
Putting the values we get :
2 moles of butane releases heat = 5314.8 kJ
1 mole of butane release heat = 
Thus enthalpy of combustion per mole of butane is -2657.4 kJ
The temperature is -8 F
Answer D