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Starch and are common polysaccharide carbohydrates found in plants. sucrose glycogen fructose cellulose

Which of the following is most likely true about water in chemical solutions?

What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume