Ask a New Question

Asked by HAte Chemistry :(

If the molar enthalpy of combustion of ethane is -1.56 MJ/mol, how much heat is
produced in the burning of;
a) 5.0 mol of ethane b) 45 g of ethane
7 years ago

Answers

Answered by bobpursley
a) what is 5.0mol*(1.56MJ/mol)?
b) what is 45/molmassethane*1.56MJ/mole?
7 years ago
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions

Is the molar enthalpy of combustion of pentane the same as the molar enthalpy of formation of pentan... What is the molar enthalpy of combustion of magnesium? This was the lab question that I was asked to... if molar enthalpy of vaporization of enthanol is 38.6 kJ/mol, how many moles of ethanol are vaporize... what is the molar enthalpy of combustion for magnesium? calimetry experiment results 100.0ml of HCl... What is the Molar Enthalpy of Neutralization (ΔHn) in kJ/mol if 5.00 moles of HCl(aq) (acid) neutral... What is the Molar Enthalpy of Neutralization in kJ/mol if 5.00 moles of HCl(aq) (acid) neutralized 5... The standard enthalpy of combustion of C2H6O(l) is -1,367 kJ mol-1 at 298 K. What is the standard en... Estimate the enthalpy of combustion of methane in kJ.mol^-1 CH4(g) + 2O2(g) ------> CO2(g) + 2H2O... Given that the molar enthalpy of combustion of propane is -2041.9 in an open system, how much water... What is the molar enthalpy for NO2?
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use