Which of the following describe chemical properties? check all that apply
helium is the light...
Chemistry, 16.09.2019 10:30 Frenchfries13
Which of the following describe chemical properties? check all that apply
helium is the lightest monatomic element.
mercury is a liquid at room temperature.
water boils at 100 degrees c
antacid tablets neutralize stomach
Answers: 1
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12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer
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What is the approximate vapor pressure when the gas condenses at 70 degrees celsius
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Air can be considered a mixture. which statement does not explain why?
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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
Answers: 3
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