What is the cation reaction with water, cation {eq}K_a {/eq}, anion reaction with water, anion {eq}K_b {/eq}, acidic base prediction, and pH of solution of sodium sulfate? Salt Reaction With Water: When salt is add...
What is the set up for titration and what molarities of HCl and NaOH should be used to reduce the amount of solution needed? What would be a better indicator for a titration HC_2H_3O_2^- with NaOH; Methyl Red or Phenolphthalein? Explain your answer. ...
What is the Ka of an indicator that changes color at a pH of 3.5? The nonionized from of an acid indicator is yellow and its anion is blue The K of this indicator is 10^-9 What will be the approximate PH range over which this indicator...
What are the general properties of acids? Acid and Base: In the branch of general chemistry, the solution is classified into two mediums; one of them is acidic, and the second is alkaline. The acid-base reaction is considered or popular as a neutralization reaction. Answer and Explanation:...
Total energy calculations in explicit water did not qualitatively differ from those deduced from estimates of the relative (approximate) Gibbs free-energy differences in the molecules in implicit solvent; thus, both suggested that the carbamate was thermodynamically stable for MEA and AMP. Moreover, ...