Chemistry, 19.12.2019 05:31 roudjinapierre214
Consider the reaction between aluminum and oxygen in a closed container. the equation for this reaction is:
4al + 3o2 -> 2al2o3
what is true about this chemical equation?
a. on the product side of the equation above, there are 2 atoms of aluminum and 3 atoms of oxygen.
b. the 3 in front of o2 represents 3 atoms of oxygen.
c. the number of atoms, molecules, and ions of reactants is equal to the number of atoms, molecules, and ions of the products.
d. for every 4 atoms of aluminum and 3 molecules of oxygen gas, 2 units of the compound of aluminum and oxygen are produced.
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Consider the reaction between aluminum and oxygen in a closed container. the equation for this react...
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