Calculate the theoretical yield of carbon dioxide when 0.555 g propane reacts with excess oxygen. Use the given molar masses. Round result in grams to 3 sig figs (1 decimal place).
C3H8 + 5 023 —> CO2 + 4H2O
44.11 32.00 44.01 18.02

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?

Look at the bean data from days 4–6. use these data to explain how natural selection changed the number of dark red walking beans over time. writing part

What’s the theoretical yield of solid lead