7. If a piece of cadmium with a mass of 37.6 grams and an initial temperature of 130°C is dropped into 27 grams of water initially at 23.0 °C, what will be the final temperature of the system? Note:
Specific heat of Cd is.230 J/(g•°C). * 10
(13 Points)
30.62°C
33.23°C
45.33°C
O 28.99°C

Idon't know hope someone you

Ithe undersigned only for use your own email and delete any and copies and of the itself and to be there is a good timewhat does a decrease in temperature indicate about the molecules in a sample of liquid water? decreased chemical energy of the moleculesdecreased kinetic energy of the moleculesincreased chemical energy of the moleculesincreased kinetic energy of the moleculeshow does a sample of helium at 15 â°c compare to a sample of helium at 215 k? the helium at 15 â°c has a higher average kinetic energy than the sample at 215 k.the helium at 15 â°c has lower nuclear energy than the sample at 215 k.the helium at 15 â°c has slower-moving atoms than the sample at 215 k.the helium at 15 â°c has smaller atoms than the sample at 215 k.