12/1 notes

Question 1

conversions for 1 atm

Answer 1

1atm = 760mmHg = 760 torr

Question 2

how does changing pressure (p) of a gass affect its volume at constant temperature (T)

Answer 2

P is inversely proportional to V

p (proportional) 1/v
p=k(1/v)
PV= k, a constant
P1V1 = P2V2

Question 3

what is boyles law at constant tempertaure

Answer 3

P1V1=P2V2

Question 4

how does chnaging T of a hhas affect its V at a constant P

Answer 4

v is proportional to T

v=KT
v/T=K, a constant
V1/T1=V2/T2

Question 5

what is charles law at constant pressure

Answer 5

V1/T1=V2/T2

Question 6

how does changing T of a gas affect its P at a constant V

Answer 6

p is proportional to T

P=kT
P/T=constant
P1/T1=P2/T2

Question 7

what is pressure law at constant V

Answer 7

P1/T1=P2/V2

Question 8

what is the formula for the combination of all three laws

Answer 8

p1V1/T1=P2V2/T2

Question 9

how to calculate K

Answer 9

add 273 to C

Question 10

PV/T is a ________

Answer 10

constant

Question 11

what is the ideal gas equation

Answer 11

PV=nRT

Question 12

conversion of m^3 to L

Answer 12

1m^3 = 1000L

Question 13

conversion of L to mL

Answer 13

1L=1000mL

Question 14

is Pa SI unit or US metric

Answer 14

SI

Question 15

Pa to atm

Answer 15

1 atm= 1/1.01305 x^5 Pa

Question 16

how did charles law allow scientsist to determine the temperature of absolute zero