How do we use the molar mass of Oxygen to solve this stoichiometry problem?
For the reaction represented by the equation #CX_4+2O_2=>CO_2+2X_2O#
where #"X"# is an unknown element
9g of #CX_4# completely reacts with 1.74g of Oxygen. What is the approximate molar mass of #X# ?
For the reaction represented by the equation
where
9g of
1 Answer
The approximate molar mass of
Explanation:
Let
The balanced equation is
Step 1. Calculate the moles of
Step 2. Calculate the moles of
Step 3. Calculate the molar mass of
Step 5. Calculate the molar mass of