Question

Extensive properties depend on the quantity of matter but intensive properties do not explain
whether the following properties are extensive or intensive
Mass, internal energy, pressure, heat capacity, molar heat capacity, density, mole fraction, specifie
heat, temperature and molarity​

Answer 1

Answer:

5 is added to 100 observations each.  

So =500=(5×100) is added.  

Then divided by 100. ie 5.  

So mean increases by 5 to become 55.

S.D will remain same because every observation increased by 5 and mean also increased by 5.  

( standard deviation is the squareroot of the difference of mean and each observation divided by the number of observations )

(55,10)

Explanation: