How many kcal of heat are produced when 0.500 moles of CH4 react? CH4 + 202 → CO2 + 2H20 Heat= -218 kcal

A)- 218 kcal
B)- 109 kcal
C)- 436 kcal
D)- 654 kcal
E) +436 kral

B.) falsehope this !

The think of process to make something successful

Hello thereone of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description? answer: atomic mass  was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.