Identify whether it is a strong electrolyte, a weak electrolyte, or nonelectrolyte. HBr Electrolytes: Electrolytes are substances that can produce an electrically conducting solution when they are dissolved in
What is the pH of 0.005 M HNO3? Is HNO3 an acid or a base? Is it a weak or strong electrolyte? Is HNO3 classified as a strong acid? If not, what is it? Predict whether an aqueous solution of HNO3 would be acidic, basic,...
Which of the following acids is a strong electrolyte? a) HBr b) HCl c) HF d) H_2CO_3 e) more than one correct responseIdentify if the given compound acts as a strong electrolyte, weak electrolyte, or non-electrolyte. Write an equation that shows the dissociation of the strong ...
Pure water is exceedingly weak electrolyte, h + and Oh-ions concentration was minimal, at 25 ° c, [H+]=1x10-7M;[OH-]=1x10-7M. So the water almost is not conductive. So in electrolysis of water, must join the other strong electrolyte, to enhance the capacity of conductive. 翻译结果...
A strong negative charge, with a zeta potential between -20.53 mV and -64 mV, enabled the vesicles to carry 20 mg/mL of oleuropein and 75 mg/mL of lentisk oil. Storage stability of dispersions was improved by incorporating a cryoprotectant in the freeze-drying method. The co-delivery of ...
Recall that the equation for the capacitance between two parallel plates is a strong function of electrode separation/dielectric thickness; if the distance between the plates is changed (such as by application of a mechanical force) the capacitance changes also. If the capacitance changes but the ...
Osmolality is often used to determine dehydration. In this lesson, we will learn how it is typically measured as well as the pros of the most...
Highly concentrated NaCl acts as the supporting electrolyte and avoids migration impact on ferricyanide mass transfer, which could bias electroanalytical measurements based on diffu- sion/convection (Levich −0.49 V vs. Ag/AgCl) in equation). EAC was determined in a solution made of an ...
Many motile cells exhibit migratory behaviors, such as chemotaxis (motion up or down a chemical gradient) or chemokinesis (dependence of speed on chemical concentration), which enable them to carry out vital functions including immune response, egg ferti
Identify whether the compound is a strong electrolyte, a weak electrolyte, or nonelectrolyte. HNO{eq}_2 {/eq} Nitrous Acid: Nitrous acid is a monoprotic acid and plays a major role in making diazonium salts from amines. The molar mass of nitrous acid is 4...