The specific heat capacity of silver is 0.233 J/gºC and the specific heat capacity of water is 4.184 J/g°C. A 15.0 gram sample of silver was heated to 85.0°C and put into water in a calorimeter at a temperature of 23.0°C. The final temperature of the system was 25.5°C. What was the mass (in grams) of water in the calorimeter?

if the concentration of products is decreased, the equilibrium will shift toward the products). add an inert gas (one that is not involved in the reaction) to the constant-volume reaction mixture: this will increase the total pressure of the system, but will have no effect on the equilibrium condition.

explanation:

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.

atomic mass = 39

number of neutrons = 20

number of protons= 19

electronic configuration = 1s2 2s2 2p6 3s2 3p6 4s1

the number of electron in first shell = 2

number of electrons in n=3 shell = 8