How much energy is gained by copper when 48.7 g of copper is warmed from 10.2 c? the specific heat capacity of copper is 0.385 j/(gxc)?

Answer : The energy gained by copper can be calculated by using the below formula :

Energy = Mass X Specific heat X Temperature change.

Solution : Given, Mass of Cu = 48.7
 Specific heat = 0.385
Temperature change = 10 to x = (x-10)

On substituting the values we get,

Energy = 48.7 X 0.385 X (x-10) = 18.7495 X (x-10)  KJ 

There is one s orbital, and there are three p orbitals, five d orbitals, and seven f orbitals. thus, the answer is b. do not confuse the number of orbitals in a subshell with the number of electrons the subshell can hold. each orbital can hold two electrons, so the capacity of an nf subshell is 14 electrons.

Carbon based or cells?