Question

PV=nrt solve for t

Answer 1

So to get the t by itself we need to get rid of the n and the r right? How are those variables being related to the t?

Answer 2

As long as you promise not to ditch me, I can assist.

Answer 3

Ah, nvm, polpak's got ya. lol

Answer 4

;)

Answer 5

ok

Answer 6

How are those variables being related to the t?

Answer 7

I have no idea.

Answer 8

Ok, sorry.

PV = nrt

means that n and r are being multiplied by t.

Answer 9

So how do we undo multiplication?

Answer 10

divide

Answer 11

correct. And if we change one side of the equal sign, we must do the same on the other side to maintain the equal.

So if we divide both sides by the n and the r, what will we have?

Answer 12

this is still confusing to me this part

Answer 13

\[\frac{1}{nr}\cdot PV = \frac{1}{nr}\cdot nrt\]

Answer 14

On the left side we cannot do much with any of those factors, so they just stay as they are..

Answer 15

But on the right, some stuff should cancel.

Answer 16

The nrt is all over 1, if it helps any.
So it's like saying something like

20 5
--- = ---
1 10

Answer 17

cross multiplying always creeps me out. Just like 'turning' fractions. I know why it works, but it looks like magic and isn't explained well.

Answer 18

lol polpak if it works why not

Answer 19

I hate it too, to be honest. But I've recently figured out how to use 'em.
My philosophy is if people can do it, then why not.

So yea:

1 over nr times nrt what would you do.

Answer 20

Im still confused

Answer 21

I have to run.. Uber can help from here I hope.

Answer 22

thanx

Answer 23

im gay

Answer 24

no im not sorry that was my bf hes a HATER

Answer 25

neways b ye

Answer 26

Sure, I can assist. But I've gotta go soon.

Answer 27

PV = nrt

Answer 28

what is (nr)/(nr)?