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Chemistry, 27.07.2019 05:00 isabelcrosabal
Chewing food to break it down into smaller particles represents a , but the changing of starch into sugars by enzymes in the digestive system represents a change.
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Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1
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Chewing food to break it down into smaller particles represents a , but the changing of starch into...
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