Which of the following exhibits the correct orders for both atomic radius and ionization energy, respectively? (smallest to largest) Group of answer choices
a)S, O, F, and F, O, S
b)F, S, O, and O, S, F
c)S, F, O, and S, F, O
d)F, O, S, and S, O, F
e)none of these

To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.

Identify the correct mole ratio for each substance. sodium chloride (nacl) na: cl = 1: ammonium nitrate (nhno) h: o = 4:

Liquid ammonia is produced at high temperatures and under great pressure in a tank by passing a mixture of nitrogen gas and hydrogen gas over an iron catalyst. the reaction is represented by the following equation. n2(g) + 3h2(g) → 2nh3(g) changing all but one experimental condition will affect the amount of ammonia produced. that condition is a) increasing the concentration of both reactants b) changing the temperature within the tank c) decreasing the pressure within the tank. d) increasing only the amount of nitrogen present.