valence(valency, valence number) in the number of valence -------------an atom has form, with one or more other---------- .
Hydrogen bromide with a volume of 224 liters (n. o.) reacted with an excess of ethylene. The mass of the formed bromoethane
is equal to
Co ordination number
Cr(NH3)6Cl3
Description
Acetic acid, CH3COOH, is a typical weak acid. It is an ingredient in vinegar. a. Acetic acid partially ionizes in water. Write a balanced chemical reaction for the dissociation of acetic acid into its conjugate base and hydrogen ion. b. Write an expression for the equilibrium constant for acetic acid. c. The equilibrium concentrations are [CH3COOH] = 0.15M, [CH3COOH] = 0.15M, and [CH3COO-] = 1.63mM. What is the equilibrium constant of ionization, KA? d. Calculate the pKA of acetic acid.
Place the members of the following groups in order of decreasing priority according to R-S convention: -COOH, -OCH3, -CH(CH3)2, -CH3
How will you prepare isopropanol and acetic acid from CH3MgBr?
what is the formula of the complex ion formed between water, the ligand, and Cu^2+, Co^3+, Ni^2+
The carbonyl compound which is attached with at least one H atom at one side is called as_____?