Important Eq Flashcards
1
Q
Kinetic Energy
A
1/2mv^2
2
Q
Potential Energy
A
mgh
3
Q
Molality (m)
A
mol/kg
4
Q
gamma decay
A
atomic mass-0
atomic number-0
5
Q
Doppler effect when observer gets closer to sound
A
fo=fs{(v+vo)/(v-vs)}
6
Q
Doppler effect when observer moves further from sound
A
fo=fs{(v-vo)/(v+vs)}
7
Q
Momentum
A
mv
8
Q
Voltage
A
Current (I) * Resistance (R)
9
Q
beta - decay
A
atomic mass -0
atomic number +1
10
Q
beta + decay
A
atomic mass -0
atomic number -1
11
Q
1 atm
A
760mmHg/torr= 101.3kPa = 14.7psi
12
Q
STP Standards of 1 mol
A
273K (0C), 1atm, 22.4L
13
Q
Estimation of pH given ax10^b form
A
(b-1).(10-a)
14
Q
number of stereoisomers
A
2^n, where n is the number of chiral centers
