List the two type of transporst that the cell in orde to transport molecules acroos the membrane

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 is the mass of 4 molecules of co2

How many moles of water are created if 3 moles of hydrogen react completely with excess oxygen?