Carbon dioxide gas enters an adiabatic expander at 8 bar and 400°c and discharges at 1 bar. if the turbine efficiency is 0.75, what is the discharge temperature and what is the work output in joules per mole of co2? assume co2 to be an ideal gas at these conditions.

post office i thinkexplanation:

answer:

okay

explanation:

answer:

› 2-

2. determine the proper pump operating conditions and bit nozzle sizes for - chegg

answer:

// here is code in C++.

#include <bits/stdc++.h>

using namespace std;

//main function

int main()

{

  // variable

 int n;

 cout<<"enter a number:";

 // read the input

 cin>>n;

 // find the square root of the absolute value

 float square_root=sqrt(abs(n));

 // print the square_root

 cout<<"square root of "<<n<<" is: "<<square_root<<endl;

  return 0;

}

Explanation:

Read a number from user and assign it to "n".Then find its absolute value with abs() function.Then calculate the square root of the absolute value with sqrt() function.Print the square root of the number.

Output:

enter a number:-17

square root of -17 is: 4.12311

                                                         This is easy

                                                     sinserly Natalie 7 grader (this is not that hard)