Chemistry, 14.12.2019 18:31 danielle413
Students in a science classroom were given two vials. one vial contained a mixture and the other vial contained a pure substance. what is the main difference between a mixture and a pure substance.
Answers: 1
Chemistry, 22.06.2019 18:40
What is one real world example of a colligative property?
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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 01:00
Heat energy, carbon dioxide, and water are released through which process? a. photosynthesis b. depolymerization c. digestion d. cellular respiration
Answers: 1
Chemistry, 23.06.2019 13:40
Which of the following volumes is the smallest? a) one microliter b)one deciliter d)one liter c)one milliliter
Answers: 2
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