Problem #5 - Subscript/Superscript/Special Chrs
Subscript Example Chemical Equation
Methane, CH4, can be used as fuel in an automobile to reduce pollution. What is the coefficient of oxygen in the balance equation for the reaction?
__CH4(g) + __O2(g) -----> __CO2(g) __H2O(1)
Superscript Example - The current temperature is 85oF
Special Character/Subscript Example IBM ®is a registered trademark