Chemistry, 15.06.2021 16:30, Michcardwell8570
Ai ơi giúp mình 3 câu này với. 1. Từ CH4 và các chất vô cơ cần thiết khác hãy điều chế cao su isopren 2. Sắp xếp các chất sau theo chiều acid, base tăng dần, giải thích a, 4-clophenol; 2,4-diclophenol; 2,4,6-triclophenol b, HCOOH, CH3COOH, (CH3)2CH-COOH, C6H5COOH 3. C6H6 (xúc tác H2SO4)=>A(xúc tác Br2)=>B(xúc tác H2O, nhiệt độ,p)=>C(xúc tác NaOH, 300 độ, 200atm)=>D
Answers: 2
Chemistry, 22.06.2019 00:30, catdog5225
Drive down any three characteristic of modern periodic table
Answers: 1
Chemistry, 22.06.2019 10:30, Wookas8355
Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space
Answers: 2
Chemistry, 22.06.2019 16:50, lilblackbird4
Answer asap need by wednesday morning calculate the ph of 0.036m naoh best answer will be brainliest
Answers: 3
Chemistry, 22.06.2019 21:20, 50057543
Phosgene (carbonyl chloride), cocl2, is an extremely toxic gas that is used in manufacturing certain dyes and plastics. phosgene can be produced by reacting carbon monoxide and chlorine gas at high temperatures: co(g) cl2(g)⇌cocl2(g) carbon monoxide and chlorine gas are allowed to react in a sealed vessel at 477 ∘c . at equilibrium, the concentrations were measured and the following results obtained: gas partial pressure (atm) co 0.830 cl2 1.30 cocl2 0.220 what is the equilibrium constant, kp, of this reaction
Answers: 2
Ai ơi giúp mình 3 câu này với. 1. Từ CH4 và các chất vô cơ cần thiết khác hãy điều chế cao su isopre...
Chemistry, 07.06.2021 21:20
English, 07.06.2021 21:20