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Chemistry Final

Study study study

QuestionAnswer
Linear triatomic
What shape does BFlittle have
tetrahedral
What shape does SH little 2 have? linear
What shape does NBr little have? pyramidal
Define valance electrons The electrons in the highest occupied energy level of an elements atom. (# of electrons in the last energy level)
True or false- New atoms are created in a chemical reaction True
Name 5 different types of chemical reactions 1. synthesis 2. decomposition 3. singles displacement 4. double displacement. 5 combustion
What is the charge on CuCl (little 2) 2
What is the charge on Ti(little3) P (little)2 2
What is the atomic mass unit? A unit of mass= to 1/12 of a carbon
6.02 x 10 (to the 23rd) Avagadro's #
What is STP standard temp pressure
What are the values of STP 273 K and 1 atm
What is the equation for percent composition? mass of element / mass of compound times 100
What is the equation for Boyle's Law? P1V1=P2V2
What is the equation for Charles' Law? V1T2=V2T1
What is the equation for Combined Law P1V1/T1= P2V2/T2
What is the equation for the Ideal Law PV=NRT
What is the equation for Dalton's Law? Ptotal=Pp1+Pp2+Pp3
What is the equation for the Combination Law? P1V1/T1=P2V2/T2
What is the constant for Boyle's Law? Temperature
What is the constant for Charle's Law? Pressure
When calculating for ideal gas law the volume should be in _____ units Liters
When calculating for ideal gas law temperature should be in _____ units Calvin
When calculating for ideal gas law the pressure should be in ____ units ATM
Change 54° to Kelvin 325°
Change -10° to Kelvin 263°
Pressure and volume are ______ related to eachother inversely
temperature and volume are _____ related to eachother directly
Pressure and temperature are ______ related to each other directly
temperature and energy are _____ relate to each other directly
volume and molar mass are _______ related to eachother not related
State the 4 properties of gases 1. Gases are tiny 2. Gases are in constant motion 3. Perfectly elastic 4. No exerting force
Define Limiting reactant element that is all used up
Created by: imjustmiixo
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