Name each of the below acids. a. HCl b. H2SO4 c. HNO3 d. HI Of the following acids, which is not a strong acid? a. HNO2 b. H2SO4 c. HNO3 d. HCIO4 e. HCI Which of the following are strong acids and weak acids. Explain why they are weak or strong. H2C...
Identify whether it is a strong electrolyte, a weak electrolyte, or nonelectrolyte. CH_3CO_2H Characterize the compound as a strong electrolyte (SE), weak electrolyte (WE), or nonelectrolyte (NE): HCl. Characterize the compound as a strong electrolyte (SE), weak elec...
Which of the following is a weak electrolyte in aqueous solution? a. H_2SO_3. b. HNO_3. c. HBr. d. HClO_4. e. NaOH. Which of the following is the weakest acid? Why? a. HCl b. HNO3 c. HBr d. H3PO4 What is the name of the compound H2...
23.7 mM NaCl, 24.8 mM KCl, 15 mM MgCl2·6H2O, 10 mM NaHCO3, 20 mM Isethionic acid (Na+), 5 mM BES, 80 mM Trehalose, 5.7 mM l-Alanine, 2 mM l-Arginine HCl, 14.5 mM Glycine, 11 mM l-Histidine, 1.7 mM l-Methionine, 13 mM l-Proline, 2.3 mM l-Serine, 2.5 mM l-Threoin...
Determine (H3O+) in a 1.5 M HNO3 acid solution. If the acid is weak, indicate the value that (H3O+) is less than. Which acid provides the most H3O+? a. 0.1 M HCl b. 0.1 M H2SO4 c. 0.1 M HNO3 d. 0.1 ...
HCl, and washed several times with distilled water in order to remove organic matter. The cleaned diatom material was air-dried on cover slips and mounted on Naphrax Mountant, Brunel Microscopes Ltd., Chippenham, UK, (refractive index, 1.74). Observations of the diatoms were performed with a ...
[21,41,43]. In all these cases, it could be assumed that the continuous entry of a weak acid into the cytosol overwhelms the regulatory mechanisms of intracellular pH. If so, the sudden intracellular acidification (acidic pH shift) could be a sufficient signal to initiate RCD similar to ...
(NaCl), which dissolves to produce sodium ions (Na+) and chloride ions (Cl-). Strong acids such as hydrochloric acid (HCl) also do this. With weak electrolytes, only a fraction of the dissolved compound breaks into ions; the rest stays intact. An example of a weak electrolyte is acetic...
For volatile organic compounds (VOCs) to be released from the plant cell into the atmosphere, they have to cross the plasma membrane, the cell wall, and the cuticle. However, how these hydrophobic compounds cross the hydrophilic cell wall is largely unkn
dissociates completely into the positive cations and the negative anions in a solution. It conducts electricity well in a solution. A compound can either be a strong electrolyte or a weak electrolyte. It is important to be able to distinguish between them, as they each have different properties...