PLEASE HELP Consider the following balanced equation depicting the combustion of ethanol: C2H6O + 3O2 --> 2CO2 +3H2O At STP, what is the maximum number of moles of water produced by reacting 22.8 liters of ethanol (C2H6O)?

You are performing an experiment in a lab to attempt a new method of producing pure elements from compounds. the only problem is that you do not know what element will form. by your previous calculations you know that you will have 6.3 moles of product. when it is complete, you weigh it and determine you have 604.4 grams. what element have you produced?

Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.

Find the mass in grams of 1.37x1020 particles of h3po4