4 Fe + 302 2 Fe2O3
What is the molar ratio of O2 to Fe2O3
1 mole 02
1 mole FeO3
4 mole 02
2 mole Fe2O3
O
3 mole 02
2 mole Fe2O3
O
2 mole 02
4 mole Fe2O3

C=59(f−32)the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true? a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of 59 degree celsius.a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.a temperature increase of 59 degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.a) i onlyb) ii onlyc) iii onlyd) i and ii only