A chemistry student was asked to draw the electron configuration for carbon. Explain what is wrong with the electron configuration below. What rule did the student violate (Aufbau principle, Pauli Exclusion principle, or Hund's rule) ?

1s22s23p2

Is an Argon atom likely to form a bond? Why or why not?

How are the different types of electromagnetic waves organized?

is first order in NO2 and first order in F2. If the concentration of NO2 was increased by half and the concentration of F2 was increased by four, by what factor would the reaction rate increase?

What is the difference between the temperature of soil and water after six minutes?

What is the ionic equation for Ba (OH) 2 (aq) + CO2 (g) = BaCO3 (s) + H2O

g Gaseous ethane will react with gaseous oxygen to produce gaseous carbon dioxide and gaseous water. Suppose 2.71 g of ethane is mixed with 3.8 g of oxygen. Calculate the maximum mass of carbon dioxide that could be produced by the chemical reaction.

How many molecules of atp are produced in aerobic versus anaerobic cellular respiration

Write a balanced chemical equation for the complete combustion of C3H7BO3, a gasoline additive. The products of combustion are CO2 (g), H2O (g), and B2O3 (s).

Which of the following polymers is used in plastic bottles and plastic containers? Select one: a. LDPE b. PVC c. Polystyrene d. HDPE e. Polypropylene

Which of the following statement is not true? A) The sun is involved in producing tides B) There can be two high tides in one location during a single day C) Only the oceans have tides D) If there is a high tide, there will be a low tide