3. What is the most accurate statement concerning ionization energy? O A. Metals tend to have lower ionization energies than nonmetals.
O B. As you move down a group on the periodic table, ionization energy tends to increase.
O C. As you move across a period from left to right on the periodic table, ionization energy tends to decrease
O D. The noble gases tend to have the lowest ionization energies.

Calculate the number of moles of ethane in 100 grams

The fact that the total amount of energy in a system remains constant is a(n)

Amines are good nucleophiles, even though they are neutral molecules. how would the rate of an sn2 reaction between an amine and an alkyl halide be affected if the polarity of the solvent is increased? amines are good nucleophiles, even though they are neutral molecules. how would the rate of an reaction between an amine and an alkyl halide be affected if the polarity of the solvent is increased? because both reactants in the rate-limiting step are neutral, the reaction will be faster if the polarity of the solvent is increased. because both reactants in the rate-limiting step are neutral, the reaction will be slower if the polarity of the solvent is increased. because both reactants in the rate-limiting step are neutral, the reaction will occur at the same rate if the polarity of the solvent is increased. request answer