Questions from Organic Chemistry

Q: Determine the number of protons and electrons in each of the following

Determine the number of protons and electrons in each of the following ions. a. S2- b. K+ c. Cd2+

Q: What points of Dalton’s theory are no longer current?

What points of Dalton’s theory are no longer current?

Q: What volume of 0.2000 M KOH is required to titrate

What volume of 0.2000 M KOH is required to titrate 25.00 mL of 0.1500 M HNO3?

Q: Write the electron configuration and shorthand electron configuration for each of the

Write the electron configuration and shorthand electron configuration for each of the following ions: a. Rb+ b. Sr2+ c. S2- d. I-

Q: How does the action of glycogen phosphorylase and phosphoglucomutase result in an

How does the action of glycogen phosphorylase and phosphoglucomutase result in an energy savings for the cell if the product, glucose-6- phosphate, is used directly in glycolysis?

Q: What happens when additional solute is added to a saturated solution that

What happens when additional solute is added to a saturated solution that is being heated?

Q: Briefly describe the rules of the IUPAC Nomenclature System for naming ketones

Briefly describe the rules of the IUPAC Nomenclature System for naming ketones.

Q: Calculate the mass in g corresponding to: a. 0

Calculate the mass in g corresponding to: a. 0.400 mol NH3 b. 0.800 mol BaCO3 c. 2.00 mol CH4 d. 0.400 mol Ca (NO3)2

Q: Consider two beakers, one containing 0.10 M NaOH and

Consider two beakers, one containing 0.10 M NaOH and the other, 0.10 M NH3. Which solution has the greater pH? Why?

Q: Calculate both [H3O+] and [OH+] for a solution

Calculate both [H3O+] and [OH+] for a solution for which: a. pH = 5.50 b. pH = 7.00