Green plants use light from the Sun to drive photosynthesis. Photosynthesis is a chemical reaction in which water (11.0) and carbon dioxide (CO) chemically react to form the simple sugar glucose (CH20) and oxygen gas (0)
What mass of carbon dioxide is consumed by the reaction of 7.73 g of water?
8
Round your answer to 3 significant digits.

What does the symbol (–hfus) indicate in a phase change?

If you are told to get 100 ml of stock solution to use to prepare smaller size sample for an experiment, which piece of glassware would you use?

The equation below shows a chemical reaction. a + b + heat —> c + d according to the law of conservation of energy, which statement is true? a. the reactants absorb heat because they have less energy than the products. b. the products release heat because they have more energy than the reactants. c. the reactants generate heat because they have more energy than the products. d. the products require heat to form because they have less energy than the reactants.