Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid water and carbon dioxide gas form aqueous glucose (C,H,,06) and oxygen (0,) gas. Calculate the moles of water needed to produce 1.5 mol of glucose. Be sure your answer has a unit symbol, if necessary, and round it to 2 significant digits. 山国

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.