What does the variable A stand for in the Arrhenius equation?

A.

activation energy

B.

frequency factor

C.

rate constant

D.

reactant concentration

A 2.0 mL sample of HCI (g) is mixed with a 1.5 mL of NH3 (g). What is the volume if the resulting mixture after the reaction is complete?

What is the maximum possible number of electrons in a ground-state carbon atom that have ml = 0?

What type of elements make up most of the periodic table

My dog made become frightened and cover when he hears loud thunder this is an example of a reaction to What kind of stimuli A. chemicals B. light C. touch D. sound

What is the main way in which heat transfer occurs in liquid and gases

A. Write an equation for determining the number of moles of NaOH that are added to the flask based on [NaOH] and volume of NaOH titrant (mL NaOH): B.

Is romano cheese an element, compound, homogeneous mixture, or heterogeneous mixture?

Which of the following is an appropriate food storage method

Why should your disposal of excess magnesium take place in a fume hood? (choose all that apply) Group of answer choices The quench released hydrogen gas, which is flammable and explosive The quench is highly exothermic and might cause the solvent to

For the chemical equation SO2 (g) + NO2 (g) SO3 (g) + NO (g) SO2 (g) the equilibrium constant at a certain temperature is 3.00. At this temperature, calculate the number of moles of NO2 (g) that must be added to 2.30 mol SO2 (g) in order to form 1.