Question

drag the item from the item - bank to its corresponding match.
in any chemical process, matter is neither lost nor gained.
the changing of substances to other substances by the breaking of bonds in reactants and the formation of bonds in products.
these are the elements or compounds that enter into a chemical reaction.
this is the substance(s) formed in a chemical reaction.
1.5 g of h2 added to 12 g of o2 produces
1 g of h2 added to 35.5 g of cl2 produces
:: chemical reaction
:: reactants
:: products
:: 36.5 g of hcl
:: law of conservation of matter
:: 13.5 g of h2o

Explanation:

1. "In any chemical process, matter is neither lost nor gained" is the Law of Conservation of Matter.
2. "The changing of substances to other substances by the breaking of bonds in reactants and the formation of bonds in products" describes a Chemical Reaction.
3. "These are the elements or compounds that enter into a chemical reaction" are Reactants.
4. "This is the substance(s) formed in a chemical reaction" are Products.
5. For the reaction of 1.5 g of H₂ added to 12 g of O₂, the balanced - chemical equation is 2H₂ + O₂ = 2H₂O. Using stoichiometry, we find the amount of water produced is 13.5 g of H₂O.
6. For the reaction of 1 g of H₂ added to 35.5 g of Cl₂, the balanced - chemical equation is H₂+Cl₂ = 2HCl. Using stoichiometry, we find the amount of HCl produced is 36.5 g of HCl.

Answer:

1. Law of Conservation of Matter
2. Chemical Reaction
3. Reactants
4. Products
5. 13.5 g of H₂O
6. 36.5 g of HCl