general

i think you are doing molarity wrong

sounds about right

Noice KeyBoard lewd

That better?

second from the bottom should be .2 mol if M is 2.5

For the clast one, you can use the equation C1V1=C2V2, which is the dilution formula

im in sophmore chem

C1V1 being inition concentrations and volumes respectively

idk what that is

Fucking

i know the basic chart

The moles should be constant

n=CV

Where n is moles

i think you are making this more complicated than it should

So the initial concentration and volvime (C1V1), should equal the final C2V2

i know M=n/v

Yes

so you basically have 2 equations

of M=n/v

.125/.05=2.5

where n is the same for both

wait for second to last

or last

second to last should be .2

how?

.125/.05=2.5

molarity uses L right? not mL?

2.5M/L =.2mol/.5

it's interchangeable

50mL is 0.5L

unless I am stupid

you are stupid i think?

0.05

oh okay

I am stupid

.05

I am bad at unit conversion

wait

backwards

other way around

yeah

okay, yeah, you were right

my bad

ok

so second one

man 3 idiots can't solve a math problem

i have .125=n/.25 for one and .5=(same n)/x

says alot about us Kappa

This is interesting

Last one is correct if what you wrote was 62.5mL

Kek

ok good

the one on the last page im pretty confident in

I can not read anything above second last

thats fine

im pretty confident in those

it ust felt wierd on the second to last one where it was like, a 1 line equation with all that space

Now you should solve my equivilence point calculations for my titration Kappa

ha

no

brb

i made a molar mass calculator in excel which is useful

first i made a separate sheet with all the masses in the periodic table, then used this for a 4 element calculator

=index(MassData!A1:B110,match(B41,MassData!A1:A110,0),2)B42+index(MassData!A1:B110,match(C41,MassData!A1:A110,0),2)C42+index(MassData!A1:B110,match(D41,MassData!A1:A110,0),2)D42+index(MassData!A1:B110,match(E41,MassData!A1:A110,0),2)E42

Seems like a lot of work tbh

Clearly you just need to integrate the change in mass to find the mass for which the total moles is equal to avagadros number, then calculate from there Kappa

Also I like how you only show up for homework assistance Kappa

Potahto is a Unique Person Kek

at least he actually talks here

instead of lurking

lmao

i mean like

i occasionally talk

usually it is homework tho

primarily math and chem

i thought you said primarily meth and children for a second

go home karp