A 14.69 g sample of Mo 2 O 3 ( s ) is converted completely to another molybdenum oxide by adding oxygen. The new oxide has a mass of 15.67 g . Add subscripts to correctly identify the empirical formula of the new oxide.

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?

What produces wave a)sound b) heats c)transfer of energy d)vibrations

According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.