SOX and NOX in the flue gas are proposed to be treated using an electron beam treatment scheme in an irradiation vessel. Two different designs of the irradiation vessel – one without baffles and one with baffles – are being evaluated. A pulse tracer injection test is conducted on each vessel to obtain the residence time distribution in the vessel. Use an appropriate one-parameter model to describe the RTDs. Based on the intrinsic kinetics and RTD data, what improvement (if any) might be expected by adding baffles to the vessel?

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explanation:

answer:

clock

explanation:

always running (on) sing each hour (chime) and the clock face (front)

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)