Chemistry, 13.09.2019 21:30 martinez6221
The diffusion flux is defined as: a) mass, per unit surface area, per unit time b) surface area, per unit time c) time, per unit surface area. d) the product of time and surface area, per unit mass
Answers: 2
Chemistry, 23.06.2019 03:00, cabreradesirae4807
Select the correct answer. wax is a nonpolar substance. in which type of substance is it most soluble?
Answers: 2
Chemistry, 23.06.2019 05:30, khaylaperry
What is the morality of 2.50 l of solution that contains 1.85 mol of anhydrous sodium tetraborate?
Answers: 1
Chemistry, 23.06.2019 05:30, hongkongbrat6840
Astudent made the lewis dot diagram of a compound as shown. mg is written with two dots shown on its top. an o is written on each side of mg. each o has six dots around it. an arrow is shown from one dot on mg toward the vacant space around the o on the right. another arrow is shown from the other dot on mg toward the vacant space around the o on the left. the title of the art is students lewis dot model. what is the error in the lewis dot diagram? an o atom should transfer all its six electrons to mg because the formula is mgo. both electrons of mg should be transferred to one o atom because the formula is mgo. the electrons should be transferred from each o atom to mg because mg has fewer electrons. the number of dots around mg should be four because it has to transfer two electrons to each o.
Answers: 2
The diffusion flux is defined as: a) mass, per unit surface area, per unit time b) surface area, pe...
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