Chem Lab

Beer Lambert equation=

elc

1609 meters

1 mile

52 mi

what does the equation represent

the absorbance of a sample is equal to the molar absorptivity of the solute, the path length, and the concentration.

whats the mathematical form of the beer Lambert equation

-log(%T/100)

whats the inverse beer lambert equation

10^-A

when using a Mohr pipet, does it ever get drained by gravity

No! the pipet allows for a specific and accurate volume measurements

whats the mean

all the numbers added together divided by the amount of numbers

standard deviation formula

take the square root(sum/count minus 1)

How do you find the scale for the graph

take the highest number/ the number of squares

1 lb

454 g

2.2 lb

1 kg

add the zeros to the starting unit

kilo

add the zeros to the units your trying to convert to

deci, centi, milli, add micro

1 gallon

3.8 L

M1 V1=

M2 V2