Chris, you need to find the arrow on the computer and use it. And note you didn't balance the equation.
I assume that is
2H2O2 ==> 2H2O + O2
0.25L x 3 M H2O2 = ? mols H2O2.
Convert mols H2O2 to mols O2 using the coefficients in the balanced equation.
Convert mols O2 to L. L = mols x 22.4 L/mol = ?
how many liters of oxygen can be produced at stp from the decomp. of .25 liters of 3M H2O2 ACCORDING TO THE REACTION 2H2O-2 H2O+O2
1 answer
1 answer