![subject](/tpl/images/cats/himiya.png)
Chemistry, 18.10.2020 14:01 iamsecond235p318rq
use the Kinetic Theory to explain the following. when you come home from school and open the door you can smell your tea being cooked
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 21:30
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)
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:00
You mix the pks of succinic acid are 4.21 and 5.64. how many gramsa graduate student at sdsu wants to measure the activity of a particular enzyme at ph 4.0. to buffer her reaction, she will use a buffer system based on one of the acids listed below, which acid is most appropriate for the experiment? of monosodium succinate (fw = 140 g/mol) and disodium succinate (fw = 162 g/mol) must be added to 1 l of water to produce a solution with a ph 5.28 and a total solute concentration of 100 mm? (assume the total volume remains 1 liter, answer in grams monosodium succinate, grams disodium succinate, respectively.) volumes of 0.05 m nah2po4 and 0.05 m na2hpo4 (pk's for phosphoric acid are 2.15, 6.82 and 12.38). which of the following best describes the resulting solution?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:30
Vi limitens. vastery test select the correct answer. which statement explains why large atoms are more reactive than small atoms? a. large atoms have valence electrons farther from the nucleus and lose them more readily. b. large atoms have greater ionization energy, which they can utilize during a reaction. c. large atoms have a greater number of electrons that they can lose during a reaction. d. large atoms have more energy levels, so they have more energy to pass on in a reaction. reset next
Answers: 3
![question](/tpl/images/cats/himiya.png)
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
You know the right answer?
use the Kinetic Theory to explain the following. when you come home from school and open the door yo...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 08.10.2019 13:00
![question](/tpl/images/cats/istoriya.png)
History, 08.10.2019 13:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 08.10.2019 13:00
![question](/tpl/images/cats/geografiya.png)
Geography, 08.10.2019 13:00
![question](/tpl/images/cats/mat.png)
Mathematics, 08.10.2019 13:00
![question](/tpl/images/cats/istoriya.png)
History, 08.10.2019 13:00
![question](/tpl/images/cats/mat.png)
Mathematics, 08.10.2019 13:00
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.10.2019 13:00
![question](/tpl/images/cats/geografiya.png)
Geography, 08.10.2019 13:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 08.10.2019 13:00
![question](/tpl/images/cats/istoriya.png)
History, 08.10.2019 13:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.10.2019 13:00
![question](/tpl/images/cats/mat.png)
Mathematics, 08.10.2019 13:00
![question](/tpl/images/cats/fizika.png)
Physics, 08.10.2019 13:00
![question](/tpl/images/cats/istoriya.png)
History, 08.10.2019 13:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 08.10.2019 13:00