Lect 7/30 Flashcards
1
Q
What is the equation from C to K?
A
K = C+273
2
Q
What is the equation from F to C?
A
C = (F-32)*5/9
3
Q
How many Km in 1 mi?
A
1.6 Km per Mi
4
Q
Formula for Vol of a sphere
A
V = 4/3 * Pi * rˆ3
5
Q
What are the elements of the diatomic 7?
A
H
N
O
F
Cl
Br
I
6
Q
What is the first law of chem?
A
law of definite proportions
7
Q
What is the law of definite proportions?
A
No matter where the chemical is found, it always has the same chemical formula. (A given chemical compund always has the same formula & ratios)
