Stoichiometry is a reaction the describes the quantitative relationship among substances as they participate in a chemical reaction.
What is Stoichiometry?
100
The gas laws deals with how gases behave with respect to pressure, volume, temperature, and amount.
What is Gas Law?
100
The acid causes the skin to itch dependent the amount or concentration of acids
What do acid cause your skin to do?
200
It's used in Gram Molecular weight
What is a Mole often used in place of?
200
the reactant in a chemical reaction that limits the amount of product that can be formed. the reaction will stop when all of the limiting reactant is consumed.
whats a limited reacting stochiometry?
200
Matter is anything that has mass and takes up space. The word is sometimes used to refer to a pure substance.
What is Matter?
200
a solution is a homogeneous mixture of two or more substances. a solution may exist in any phase
What is solutions?
200
The state of a chemical reaction when the concentrations of the products and reactants are unchanged over time.
What is Equilibrium?
300
M = moles solute/liters solution
What is the formula of calculating Molarity.
300
the reactant in a chemical reaction that remains when a reaction stops when the limiting reactant is completely consumed. the reactant remains because there is nothing with which it can react with.
What is excess reactant stoichiometry?
300
Matter is made of tiny particles mainly atoms and molecules.
What makes up Matter?
300
there are solids, gases, and liquids.
What types of solutions are there in a Homogeneous?
300
Acid,base reaction is a chemical reaction that occurs between an acid and a base. It's a reaction when two chemicals are mixed.
What is Acids and bases reaction?
400
The mass of one mole of a substance, usually expressed in grams or kilograms.
What is a Molar Mass?
400
there are 43.9 grams of FeS produced.
solve for FeS, 8 Fe + S8 - 8 FeS?
How many grams of FeS are produced?
400
Chemical changes take place on the molecular level. a chemical change produces a new substance.
What is the chemical change in matter?
400
solute h1, solvent h2, expand solute h3, and solution. there are four steps.
What is the process of a solutions?
400
A strong acidic solution of the gas hydrogen chloride in water.
What is hydrochloric acid?
500
The mole is a unit of measurement for the amount of substance or chemical amount.
What is Molar Mass?
500
There would be 6 moles.
how many moles of hydrogen gas are needed to react completely with two moles of nitrogen gas?
3H2 + N2 - 2NH3
500
The states are solids,liquids, gases, and plasmas
What are the states of Matter?
500
example of a solid solution is brass. a example of a liquid solution is aqueous hydrochloric acid HCl in water. a example of a gaseous solution is air.
Examples of solid and liquid solutions?
500
acids generally releases H 2 when they react with metals.
Acids generally release H 2 when they react with what?