ch 7 formulas and units Flashcards
1
Q
1 atm=__torr
A
1 atm=1 torr
2
Q
1 atm=__mmHg
A
1 atm=760 mmHg
3
Q
1 atm=__Pa= __kPa
A
1 atm=101325 Pa= 101.325 kPa
4
Q
1 atm=__psi
A
1 atm=14.7 psi
5
Q
1 atm=__inches of mercury
A
1 atm=29.9 in. Hg
6
Q
Boyle’s law
A
P1V1=P2V2
7
Q
charles law
A
V1/T2=V2/T2
8
Q
gay lussac’s law
A
P1/T1=P2/T2
9
Q
combined gas law
A
(P1V1)/T1=(P2V2)/T2)
10
Q
avogadro’s law
A
V1/n1=V2/n2
11
Q
ideal gas law
A
R=(PV)/(nT)
12
Q
Dalton’s law
A
Pinitial=P1+P2+P3+…
13
Q
molar volume
A
volume of 22.4 L by 1 mole of gas at STP
14
Q
STP
A
T=0 C (273K) 1 atm (760mmHg)