Pure potassium hydrogen phthalate is used for the standardization of the sodium hydroxide solution. suppose that the potassium hydrogen phthalate is not completely dry. Will the reported molar concentration of the sodium hydroxide solution be too high , too low, or unaffected because of the moistness of the potassium hydrogen phthalate ? Explain

According to the diagram; a) identify the anode of the cell and write the half-reaction that occurs there b) write the overall equation for the reaction that occurs as the cell operates c) calculate the value of the standard cell potential ,e cell. d)write the shorthand notation of the cell above e)indicate the flow of the electrons on the diagram

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

Name the element in group 17, period 2. (periodic table)