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Chemical Reactions and Predicting Products
Chemical Structures
Acids/Bases and Molarity
Moles
Solutions
100
The following equation FeCO3 --> FeO + CO2 is an example of this kind of chemical reaction.
What is a decomposition reaction?
100
To find how many dots (electrons) to put around an element, we look at this number.
What are valence electrons?
100
This is the pH range of an acid.
What is 0-6.9?
100
There are these many liters in one mole.
What is 22.4L?
100
NaCl is dissolved in water. NaCl would be considered this.
What is the solute?
200
The following equation CH4 + O2--> CO2 + H2O is an example of this kind of chemical reaction.
What is a combustion reaction?
200
When drawing Lewis dot structures to form chemical bonds, elements want to satisfy this rule.
What is the octet rule?
200
Acids always have this at the beginning of their formula and bases always have this at the beginning of their formula.
What is hydrogen [H+] and hydroxide [OH-]?
200
There are these many atoms in 1 mole.
What is 6.02 x 10^23 (Avogrado's Number)?
200
Moles per liter
What is molarity (M)?
300
To predict the product of a chemical reaction, you need to follow these three steps.
What is 1) identify reaction 2) predict product 3) balance equation?
300
A single covalent bond represent this many shared bonds.
What are two electrons?
300
Name the following chemical and identify if it is an acid or base: NaOH
What is a base and sodium hydroixde?
300
The SI unit for measuring amount of "stuff"
What is a mole?
300
0.89 moles and 23.34 mL makes this Molarity.
What is 38.1 M?
400
Following the three steps, predict the product of this reaction: KI + Pb(NO3)2-->
What is double replacement reaction and 2KI + Pb(NO3)2 --> PbI2 + 2KNO3
400
When four electrons are shared between two elements, this covalent bond forms.
What is a double bond?
400
What is the molarity of a 0.87 moles and .256 L?
What is 3.4 M?
400
What is the mass of Al(NO3)3?
What is 213 g/mol?
400
The concentration of 25 grams of salt and 200 L of water.
What is 11%?
500
Predict the product of the following reaction: CuCl2 + Al-->
What is single replacement and no reaction?
500
Water forms this molecular shape.
What is a bent shape?
500
What is a neutral pH?
what is 7?
500
Convert 9.0 grams of CaCO3 into moles
What is 0.07 moles?
500
To convert NaCl to NaClO3 there must be this in the T-table.
What is the mole to mole ratio?