Stoichiometry: Show all work for the following problems. Equation: C3H8 + 5O2 3CO2 + 4H2O
If 30.0 grams of oxygen are used, how many grams of water will form?
If 100.0 grams of C3H8 burns, how many grams of carbon dioxide will form?

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?

When a scientific theory has been tested and proved by the scientific community, it becomes a law

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17