Chemistry, 14.09.2019 10:30 vitothebest1
If 72.1 ml of 0.543 m h2so4 completely titrates 39.0 ml of koh solution, what is the molarity of the koh solution? a. 0.317 m b. 0.502 m c. 1.00 m d. 2.01 m
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Aconcentrated solution of ammonia is 14.8m and has a density of 0.899g/l. what is the concentration of ammonia in this solution in weight percent (%w/w)?
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Which of the following words describe the reality that the universe looks the same from various perspective
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Chemistry, 22.06.2019 23:10
Amines are good nucleophiles, even though they are neutral molecules. how would the rate of an sn2 reaction between an amine and an alkyl halide be affected if the polarity of the solvent is increased? amines are good nucleophiles, even though they are neutral molecules. how would the rate of an reaction between an amine and an alkyl halide be affected if the polarity of the solvent is increased? because both reactants in the rate-limiting step are neutral, the reaction will be faster if the polarity of the solvent is increased. because both reactants in the rate-limiting step are neutral, the reaction will be slower if the polarity of the solvent is increased. because both reactants in the rate-limiting step are neutral, the reaction will occur at the same rate if the polarity of the solvent is increased. request answer
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Chemistry, 23.06.2019 02:30
Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .
Answers: 3
If 72.1 ml of 0.543 m h2so4 completely titrates 39.0 ml of koh solution, what is the molarity of the...
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