Give the name of the following compounds. Name the following three compounds Name the following compounds: a) b) c) Name the following compounds. Please name the following compounds: Name the following compounds: (a) CsCl (b) BaO (c) K2S (d) BeCl2 (e) HBr...
What is the formula for perchloric acid? What is the name of the acid H2NO2? Is it a strong or a weak acid? What is the formula for chlorous acid? Name the following compound: C2H5NH2. Is it an acid or a base? What is the name of an acid with the ...
Which of the following acid-base indicators should be used for the titration of NH3 with HBr? Kb of ammonia is 1.8 x 10^{-5}. 1. Methyl red, color change red/yellow at 4.4 less than pH less than 6.2 2. Any of these is suitable. 3. Neutral red, color ch ...
a����������Ҫ������HBr gas was bubbled for 2 h in a solution of metacrylic acid (5ml),at room temperature The reaction mixture was purified by Kugelrhor distillation under reduced pressure to afford the title compound as a colourless oil (70%...
The aconitine-type alkaloids talatisamine (1), 8,14-diacetyltalatisamine (11), and compound 3, the lycoctonine-type alkaloid deltaline (5), and the 7,17-seco C19-diterpenoid alkaloids 7 and 9 were treated with HBr–glacial acetic acid to give useful O-demethylated derivatives 2, 2, ...
Elastic and thermoelastic properties of twelve adducts of betaine, (CH3)3NCH2COO, with H2O, HCl, HBr, HI, HNO3, H2SO4, H3PO3, H3PO4, 1,4-toluene sulfonic acid, MnCl2 and KBrdoi:10.1524/zkri.1989.188.3-4.311Large single crystals of optical quality of the following betaine ad...