They call me...
The chemical compound sodium hydroxide can also be referred to by this chemical formula
What is NaOH?
What is 3, 1, 2?
What does the Law of Conservation of Mass tell us is an unbreakable quality of matter?
What is 'cannot be created or destroyed'?
This is the name given to the reactant who is responsible for the length of time for which a reaction can run.
What is Limiting Reactant?
The molar mass of any substance is always reported as the number of grams per...?
What is 1 mole?
What is water?
The coefficient tells how many moles of substance there are, but a subscript tells us how many of these there are.
What are atoms?
Matter is always conserved in a chemical reaction. The only time mass can be lost from beginning of reaction to the end is when you have this type of environment.
What is a open system?
The actual yield of C6H5Br is 63.6 g, this is the percent yield if the theoretical yield was 71.6 g.
What is 89%?
What is 1 to 1?
What is the full name of the compound Mg(NO3)2?
Magnesium Nitrate
Aluminum and hydrogen bromide react to form what products in this single replacement reaction?
What are aluminum bromide and hydrogen?
According the Law of conservation, this other substance might as well be considered a cousin of mass for its close relation.
What is Energy?
This reactant produces more than enough product, too bad it isn't responsible for how much of the product is able to be made.
What is the excess reactant?
Solving any stoichiometry problem is impossible unless this is completed first.
What is balancing the equation?
This is the correct way to write the name for the formula SnO2
What is Tin (IV) Oxide?
It is quite easy to make water, all you need is oxygen and hydrogen in what mole ratio?
If there is a loss of mass in a system, then it must also mean there was a loss of this.
What is energy?
If sodium reacts with chlorine to form 126 grams of salt (NaCl). How many grams of chlorine were reacted?
What is 76.4 g Cl2?
We want to produce 2.75 mol of NH3. This many moles of nitrogen are needed.
What is Rust?
Silicon and nitrogen react with one another in what ratio of atoms and moles?
What is 3Si + 2N2 --> Si3N4?
If 115 g of a substance reacts with 84 g of another substance, this should be the mass of the products after the reaction.
If 4.95 g of ethylene (C2H4) are combusted with 3.25 g of oxygen, who is the limiting reactant?
Who is oxygen?
If 3.00 moles of H2O are produced, this many moles of oxygen must be consumed.
What is 1.50 mol O2?