You have 85.63 g of CO2, how many molecules of CO2 are in that container?
Ans:
X 1024 molecules of CO2

Which of the following is always a reactant in a combustion reaction? oxygen nitrogen hydrogen carbon

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate

How does the motion of particles in a gas change as the gas cools