1) how much heat is required to melt 22.0g of ice that is at a temperature of -18C (Cice=2.1J/gC)
2) oxygen has a boiling point of -183C. If the top was accidently knocked off a vessel containing 4.00kg of liquid oxygen at -200C, how much heat would the oxygen have to absorb from the air in...
I'm roaming around different websites finding on how to build webs for schools. I found one website who offers to build website for schools and found this website really good.
Here is the site:
http://www.websforschools.com/
Does anybody can refer me other website who offers something like...
...need to get to connect the amp? Is there anything i can get to allow my stock radio in my car to have RCA inputs? I'm trying to connect my amp to the radio. Thanks!