Chemistry, 14.09.2021 21:10 masonvinyard02p83vua
Andehit no , đơn chức
Axit cacboxylic đơn chức
a) Nêu được đặc điểm cấu tao .
b) Phản ứng được với các chất nào ? kể ra. Viết pt pứ xảy ra ( nếu có)
* Lưu ý phản ứng xảy ra ở vị trí nào ở nhóm chức?
Answers: 1
Chemistry, 22.06.2019 00:00, 2024daisjavien
Which actions would increase the rate at salt dissolves in water? stir the water? crush the salt? use less water? heat the water? cool the salt
Answers: 3
Chemistry, 22.06.2019 12:20, jessicasbss6840
Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02×108 k . what is the rms speed of the deuterons? express your answer using two significant figures.
Answers: 1
Chemistry, 22.06.2019 16:50, brandiwingard
What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume
Answers: 2
Chemistry, 22.06.2019 18:30, robjaykay
The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of
Answers: 2
Andehit no , đơn chức
Axit cacboxylic đơn chức
a) Nêu được đặc điểm cấu tao .
b) Phản...
a) Nêu được đặc điểm cấu tao .
b) Phản...
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