How many moles of H2O are produced when 3.25 moles of O2 react in the above equation? a
12.92 moles of H2O

b
3.79 moles of H2O

c
0.06 moles of H2O

d
2.79 moles of H2O

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.

Write the empirical chemical formula of calcium with a mass percent of 38.8, phosphorus with a mass percent of 20.0, and oxygen with a mass percent of 41.3.