Ionic Equations and Balance equations

AgNO3 + NH4Cl

B: Separate Aqueous solutions, remove spectator ions.

C: Net Ionic Equation.

When Mario Molina and f. Sherwood Rowland first presented their findings about the threat of CFCs, the industrial chemists who developed CFCs scoffed at their warnings. They argued that CFCs were known to be very nonreactive.

Select the correct answer. What effect will the number of particles and temperature have on the rate of diffusion of gas molecules? A. The rate of diffusion decreases with the increase in number of particles and temperature. B.

Which statement describes all types of matter?

Why can't copper be changed into gold

How does the number of protons in an atom compare to the number of electrons in an atom?

If a mineral has a daughter to parent ration of 3:1 (three daughter atoms for every one parent atom), how many half-lives have passed since the mineral formed?

What is true of the enthalpy value of an intermediate reaction? A. It always has a negative enthalpy value B. It is multiplied by 2 if the intermediate reaction is multiplied by 2 C. It is the same as the total enthalpy of reaction D.

Calculate the percent composition of the compound that forms when 222.6 g N combines completely with 77.4 g 0. calculate to the nearest tenth of a percent.

How many moles of hcl will react with 450 mg of Al (OH) 3

Why are two nonpolar substances able to dissolve in each other?