view available hint(s)
Chemistry, 20.01.2020 19:31 sihamabdalla591
Which of the following is not required for osmosis to occur?
view available hint(s)
which of the following is not required for osmosis to occur?
selectively permeable membrane
water
concentration gradient
cellular energy
Answers: 2
Chemistry, 22.06.2019 18:00
The fact that the total amount of energy in a system remains constant is a(n)
Answers: 1
Chemistry, 22.06.2019 22:00
How many moles of no2 will form when 3.3 moles of cu are reacted with excess hno3?
Answers: 3
Chemistry, 23.06.2019 05:30
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
Which of the following is not required for osmosis to occur?
view available hint(s)
view available hint(s)
Business, 29.07.2019 21:30
Health, 29.07.2019 21:30
Mathematics, 29.07.2019 21:30
Biology, 29.07.2019 21:30
Social Studies, 29.07.2019 21:30
Biology, 29.07.2019 21:30
Biology, 29.07.2019 21:30