Limiting Reagent/Theoretical-Actual Yield
Bonds
Periodic Table
100
The compound that runs out first is called the?
What is limiting reagent
100
These kinds of bonds share their electrons
What are Covalent Bonds
100
How are the elements broken up in rows?
Periods
200
The amount of a product that would result if all the limiting reagent reacted is called
What is theoretical yield
200
These bonds are between metals and nonmetals and involve electron transfer
What are ionic bonds
200
Columns on periodic table are called?
Groups
300
How would one find % yield?
100*(Actual Yield/Theoretical Yield)
300
How do you know to use a roman numeral when naming a compound?
It has a transition metal
300
Transition metals on the periodic table are found where?
The middle of the periodic table
400
15.00 g aluminum sulfide and 10.00 g water react until the limiting reagent is used up. Here is the balanced equation for the reaction: Al2S3 + 6 H2O ---> 2Al(OH)3 + 3 H2S (A) Which is the limiting reagent? (B) What is the maximum mass of H2S which can be formed from these reagents? (C) How much excess reagent remains after the reaction is complete?
(A) H20 (B) 9.459 g (C) 1.108 g
400
Name this compound Pb₃(PO₄)₂
lead(II) phosphate
400
Are the medals on the left or the right of the periodic table?
Left
500
For the balanced equation shown below, if the reaction of 20.7 grams of CaCO3 produces 6.81 grams of CaO, what is the percent yield? CaCO3=>CaO+CO2
58.7% Yield
500
What is the formula for silver perchlorate
AgClO₄
500
Where are metalloids on the periodic table?
Stairstep
M
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n
u