Chemistry, 05.09.2020 03:01 huangjianhe135
2. You water three sunflower plants with salt water. Each plant receives a different concentration
of salt solutions. A fourth plant receives pure water. After a two week period, the height is
measured.
IV the amount of salt in the water
DV the height
CG plant that gets just water
Answers: 1
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Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10^-3 m and k for the dissociation is 1.86x10^-5. ch3cooh(aq)+h2o(> h3o^+(aq)+ch3coo^-(aq)
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Asolution contains 180 g of glucose (c6h12o6) and 162 g of water. what is the mole fraction of glucose?
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Chemistry, 22.06.2019 10:30
Which describes fat? a: a carbohydrate that produces energy b: a nucleic acid that directs cell function c: a lipid that stores energy d: a protein that speeds up a chemical reaction
Answers: 1
2. You water three sunflower plants with salt water. Each plant receives a different concentration...
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