Question

PLEASE HELP!!! WILL AWARD MEDAL!!!
Use a venn diagram to compare and contrast the properties of solid co2 with solid h20.
Thank you! ~

Answer 1

Looks like a pair of circles that overlap. One circle has the characteristics of ice, the other has the characteristics of solid CO2 (dry ice), and the area that overlaps get the characteristics they have in common.

Answer 2

yes, but i meant like...i need help with the facts of the properties of solid co2 and solid h20

Answer 3

The last time I took chemistry was over forty years ago, so you will have to find someone with more knowledge of the particulars to fill in the diagram.

Answer 4

like this right, but i need the facts is all

Answer 5

You're on the right track; you just need some research to fill in the facts. Sorry I'm not more help.

Answer 6

it's alright. can you help with this problem?
if you were to do a formal experiment measuring some property of dry ice, what would you investigate? give a general outline how you might go about this

Answer 7

The usual stuff: triple point, density, latent heat of evaporation at standard atmospheric pressure, latent heat of fusion (probably need to find out what pressure is required), how is it made (can't be too complicated; you can buy it at some grocery stores), characteristics that are unique to this particular compound and phase. That ought to get you started, and as you look up this list, you will certainly find other interesting bits of info.

Answer 8

If you are only going to investigate one thing, figure out something that you can reasonably measure with tools that aren't too sophisticated.

Answer 9

Good luck.

Answer 10

thank you