Graphite has a specific heat of 0.709 J/g Celcius. If a 25-gram piece of graphite is cooled from 35 Celcius to 18 Celcius, how much energy was lost by the graphite.

Consider the equilibrium system: 2icl(s) ⇄ i2(s) + cl2(g) which of the following changes will increase the total amount of of cl2 that can be produced? all of the listed answers are correct decreasing the volume of the container removing the cl2 as it is formed adding more icl(s) removing some of the i2(s)

What is the mass of 4 molecules of co2

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li