The greater or more complete the ionization, the stronger the acid. For instance, HCl is a strong acid. A solution of HCl consists of mostly hydrogen and chloride ions. Weak acids are acids that do not completely ionize. Answer and Explanation: The correct choi...
What is the definition of a weak acid? What is the difference between a strong acid and a concentrated acid? Which of the following are acids? a) CH4 b) HCl c) CH3OH d) H2SO4 e) HCl and H2SO4 Which of the following acids is strongest? a. H2Te b. H2O c. H2S d. H2Se ...
Which of the following compound has the strongest intermolecular forces? A) HF(l) B) CH3Cl(l) C) CH3F(l) D) HCl(l). What is the strongest intermolecular bond in H_2O, HCl, NaCl, and NH_3? What is the strongest intermolecular force in a sample of butanoic acid, and why?
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?
Base Dissociation Constant of a Conjugate Base: The acidity of a weak acid is described by the acid dissociation constant Ka. Weak acids also produce their conjugate base upon hydrolysis in water. This base will have a base dissociation constant Kb. The Ka of the acid and the Kb of the ...
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; ...
sodium hydroxide (NaOH)reacts with formaldehyde (HCHO), the products formed is/are sodium formate (sodium-formiate, HCOONa , and methanol (CH3OH). Can you get sick from formaldehyde? Formaldehyde Poisoning is a disorder brought about by breathing the fumes of formaldehyde. This can occur whil...
E. The reaction of CH3O2 radicals with OH radicals: a neglected sink for CH3O2 in the remote atmosphere. Environ. Sci. Technol. 48, 7700–7701 (2014). Article ADS CAS Google Scholar Millet, D. B. et al. A large and ubiquitous source of atmospheric formic acid. Atmos. Chem. Phys....
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 ...
Is methanol (CH3OH) a strong electrolyte, a weak electrolyte, or a non-electrolyte when dissolved in water? The conductivity of new urea is -0.1 (non-electrolyte) and the conductivity of old urea is 393.6 (weak electrolyte). Why does old urea appear to be a weak elect...