The substance (CH3CH2)2NH is considered: a. a neutral compound b. a weak base c. a weak acid d. a strong base e. a strong acid What is the name of the base that has the formula Mg(OH)2? What the difference between strong acids and weak acids? What ...
Is sodium hydroxide an acid or a base? Name the following compound: C2H5NH2. Is it an acid or a base? The conjugate acid of H2O is: (a) H3O+ (b) OH- (c) H2O (d) H+ (e) H2O is not a base or acid. Is INH(CH3)3 an acid, base, or neutral?
Which of the following is a weak base? a. NaOH b. HF c. CH3NH2 d. H2C2O4 e. Ba(OH)2 Which of the following anions is the stronger base? Explain your choice. Which compound is a stronger base? Which of the following compounds is the strongest Bronsted acid? (a)...
1. CH3CH2OH+NH3⇌CH3CH2O−++NH4 or CH3OH+NH3⇌CH3O−++NH4 b. Which of the four reactions has the most favorable equilibrium constant? 661 Textbook Question b. Determine the exact pKa values, using a calculator. c. Which is the strongest acid?
Until recently, the coupling between OH and CH3OO had not been investigated, despite the large rate coefficient recommended by Tsang and Hampson12 (k = 1 × 10-10 cm3 s-1) and the suggestion that a major product would be methanol (CH3OH)13. Four likely product channels exis...
We detail the synthesis and structural and electronic properties of [K2(dmso)(H2O)5][Ni2(H2mpba)3]dmso2H2On (1) and [Ni(H2O)6][Ni2(H2mpba)3]3CH3OH4H2O (2). These compounds feature the [Ni2(H2mpba)3]2- helicate, named NiII2. (dmso = dimethyl sulfoxide; CH3OH = methanol; ...
C) (CH3)2CHNH3+. D) CH3CH2NH3+. E) CH3NH3+. Acidic Compound: The compound which has a tendency to donate hydrogen atom is known as an acidic compound. The strength of the acidic compounds can be determined by...
The lipids were solved in CHCl3–CH3OH and applied to a silica gel chromatography plate (Merk, Darmstadt, Germany). The phospholipids, diacylglycerol, NEFA, TG and cholesteryl esters were separated using n-hexane, diethylether and acetic acid as a solvent. To identify the localisation of the ...
(G) 2Fo-Fc electron density map contoured at 1.2σ (blue) and Fo-Fc map contoured at 3.0σ (red) of bound ATP and a pair of cations and coordinating residues in the catalytic pocket of the ternary complex. This map contains some weak unaccounted for electron density (red). (H) View...
Two-dimensional TLCs were performed using solvent CHCl3/CH3OH/H2O (60:30:6) in the first dimension and solvent CHCl3/CH3OH/CH3COOH/H2O (40:25:3:6) in the second dimension. An α-naphthol spray (1% α-naphthol in ethanol), a Dittmer-Lester spray (30), and a cupric sulfate spray (...