A monatomic ideal gas with volume 0.230 L is rapidly compressed, so the process can be considered adiabatic. If the gas is initially at 1.01 105 Pa and 3.00 102 K and the final temperature is 489 K, find the work done by the gas on the environment, Wenv.

The value is      

Explanation:

From the question we are told that

     The volume is  

      The initial  pressure is  

      The initial  temperature is  

       The final temperature is  

 Generally for an adiabatic process the workdone is mathematically represented as

Here   is the internal energy of the system which is mathematically represented as

So      

Generally from ideal gas equation we have that

Here  R is the gas constant with value  

So

=>              

So  

=>                

the given statement is true.

sensory memory lasts for a fraction of seconds before the information is lost. it is the shortest -term memory and can be called as an element of memory. example: when we look at something and remember what it looks like, is just a second of observation. it degrades very quickly. it can also be considered as the process of perception rather than considering it as a memory.