Question

The following statement is applicable to Question 3 and 4. In the field of Chemical Engineering, Van der Wall's equation has a significance importance especially studying the behaviour of gases. In an experiment, the following equation was generated with s represents the volume of the gas. f(s) = 0.986$s^3$ - 05.181$s^2$ + 9.067$s$ - 5.289 QUESTION 3 [10 Marks] (a) Show the one of the roots to the equation is between (1,2). [4 marks] (b) Approximate the volume of the gas (volume of the gas s) by using False-Position method until 3 iterations. [6 marks] APU Level 3 Asia Pacific University of Technology and Innovation 2022 AQ100-3-3-NMS QUESTION 4 [10 Marks] Class Test 1. Page 2 of 2 Approximate the root of the equation (volume of the gas s) by using Newton Raphson method (correct to 4 digits) with $s_0$ = 2.0 until 3 iterations. (10 marks)

          The following statement is applicable to Question 3 and 4.
In the field of Chemical Engineering, Van der Wall's equation has a significance importance
especially studying the behaviour of gases. In an experiment, the following equation was
generated with s represents the volume of the gas.
f(s) = 0.986$s^3$ - 05.181$s^2$ + 9.067$s$ - 5.289
QUESTION 3 [10 Marks]
(a) Show the one of the roots to the equation is between (1,2).
[4 marks]
(b) Approximate the volume of the gas (volume of the gas s) by using False-Position
method until 3 iterations.
[6 marks]
APU Level 3
Asia Pacific University of Technology and Innovation
2022
AQ100-3-3-NMS
QUESTION 4 [10 Marks]
Class Test 1.
Page 2 of 2
Approximate the root of the equation (volume of the gas s) by using Newton Raphson method
(correct to 4 digits) with $s_0$ = 2.0 until 3 iterations.
(10 marks)

The following statement is applicable to Question 3 and 4.
In the field of Chemical Engineering, Van der Wall's equation has a significance importance
especially studying the behaviour of gases. In an experiment, the following equation was
generated with s represents the volume of the gas.
f(s) = 0.986s^3 - 05.181s^2 + 9.067s - 5.289
QUESTION 3 [10 Marks]
(a) Show the one of the roots to the equation is between (1,2).
[4 marks]
(b) Approximate the volume of the gas (volume of the gas s) by using False-Position
method until 3 iterations.
[6 marks]
APU Level 3
Asia Pacific University of Technology and Innovation
2022
AQ100-3-3-NMS
QUESTION 4 [10 Marks]
Class Test 1.
Page 2 of 2
Approximate the root of the equation (volume of the gas s) by using Newton Raphson method
(correct to 4 digits) with s0 = 2.0 until 3 iterations.
(10 marks)

Added by Heather S.

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