Question

Easy graph chem problem I need help with please....

Answer 1

@martaamador62

Answer 2

I have no idea how to read this graph? Please help me!

Answer 3

The temperature is on the x axis. Pressure is on the y axis.

Answer 4

So estimate where temp is 0 and pressure is 72

Answer 5

ok.... one sec plz

Answer 6

its liquid right?

Answer 7

Yes

Answer 8

what about for part b?

Answer 9

What happens when y decreases...

Answer 10

it vaporizes right?

Answer 11

Yep

Answer 12

yah thanks, can you help me with one more plz?

Answer 13

If it's quick like this one, yeah

Answer 14

ok cool thanks

Answer 15

I think work done = pressure times change in volume

Answer 16

But you'll have to make sure to use the correct units...

Answer 17

can you help me any further with this problem plz?

Answer 18

I gave you the formula, just make sure to put everything in proper units. Litres for volume and pascals for pressure, I think

Answer 19

ok thanks!