Exam Review Session Flashcards
How many electrons per orbital?
Maximum is 2.
1 cubic centimeters =?
1 ml
How many times do you divide x if the coefficient of the molecule in the chemical equation is a 5?
You use the variable 5x.
If the questions says the 214 kj of “energy was released” then what do you set the equation to?
-214.
Do electrons like to repel or attract to each other?
Repel.
Which orbital always fills completely first.
The s orbital.
The molecule that is asymetric is polar or non polar?
Polar.
The dipole moment arrow points which way?
Towards the negative side.
What is Dalton’s theory?
All matter is made of atoms. Atoms are indivisible and indestructible. All atoms of a given element are identical in mass and properties.Compounds are formed by a combination of two or more different kinds of atoms.A chemical reaction is arearrangementof atoms.
