Final temperature (T 2 ) of the substance is to be calculated when some amount of heat is given to the to the substance Concept Introduction : The final temperature is calculated from below equation where amount of heat is given: Q = n Δ H = R ∫ T 0 T Δ C P R d T ......(1) Where Δ H is heat of reaction at any temperature T . and ∫ T 0 T Δ C ∘ P R d T = A T 0 ( τ − 1 ) + B 2 T 0 2 ( τ 2 − 1 ) + C 3 T 0 3 ( τ 3 − 1 ) + D T 0 ( τ − 1 τ ) ......(2) Where τ = T T 0

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Answer 1

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Chapter 4, Problem 4.2P

(a)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when some amount of heat is given to the to the substance

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

(b)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when 2500kJ of heat is given to 15mol of 1-butene

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

(c)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when 106btu of heat is given to 40 lb mol of ethylene

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

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4.59 Using the unilateral z-transform, solve the following difference equations with the given initial conditions. (a) y[n]-3y[n-1] = x[n], with x[n] = 4u[n], y[− 1] = 1 (b) y[n]-5y[n-1]+6y[n-2]= x[n], with x[n] = u[n], y[-1] = 3, y[-2]= 2 Ans. (a) y[n] = -2+9(3)", n ≥ -1 (b) y[n]=+8(2)" - (3)", n ≥ -2

(30) 6. In a process design, the following process streams must be cooled or heated: Stream No mCp Temperature In Temperature Out °C °C kW/°C 1 5 350 270 2 9 270 120 3 3 100 320 4 5 120 288 Use the MUMNE algorithm for heat exchanger networks with a minimum approach temperature of 20°C. (5) a. Determine the temperature interval diagram. (3) (2) (10) (10) b. Determine the cascade diagram, the pinch temperatures, and the minimum hot and cold utilities. c. Determine the minimum number of heat exchangers above and below the pinch. d. Determine a valid heat exchange network above the pinch. e. Determine a valid heat exchange network below the pinch.

Use this equation to solve it.

Answer 2

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Chapter 4, Problem 4.2P

(a)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when some amount of heat is given to the to the substance

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

(b)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when 2500kJ of heat is given to 15mol of 1-butene

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

(c)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when 106btu of heat is given to 40 lb mol of ethylene

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

Expert Solution & Answer

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Answer 3

Question

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Chapter 4, Problem 4.2P

(a)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when some amount of heat is given to the to the substance

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

(b)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when 2500kJ of heat is given to 15mol of 1-butene

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

(c)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when 106btu of heat is given to 40 lb mol of ethylene

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

Expert Solution & Answer

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Answer 4

Question

100%

Chapter 4, Problem 4.2P

(a)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when some amount of heat is given to the to the substance

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

(b)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when 2500kJ of heat is given to 15mol of 1-butene

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

(c)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when 106btu of heat is given to 40 lb mol of ethylene

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

Expert Solution & Answer

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Answer 5

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Answer 6

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Answer 7

Chapter 4, Problem 4.2P

(a)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when some amount of heat is given to the to the substance

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

(b)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when 2500kJ of heat is given to 15mol of 1-butene

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

(c)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when 106btu of heat is given to 40 lb mol of ethylene

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

Answer 8

Chapter 4, Problem 4.2P

(a)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when some amount of heat is given to the to the substance

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

Answer 9

Chapter 4, Problem 4.2P

(a)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when some amount of heat is given to the to the substance

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

Answer 10

(b)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when 2500kJ of heat is given to 15mol of 1-butene

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

Answer 11

(b)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when 2500kJ of heat is given to 15mol of 1-butene

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

Answer 12

(c)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when 106btu of heat is given to 40 lb mol of ethylene

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

Answer 13

(c)

Interpretation Introduction

Interpretation:

Final temperature (T2) of the substance is to be calculated when 106btu of heat is given to 40 lb mol of ethylene

Concept Introduction :

The final temperature is calculated from below equation where amount of heat is given:

Q=nΔH=R∫T0TΔCPRdT......(1)

Where ΔH is heat of reaction at any temperature T .

and

∫T0TΔC∘PRdT=AT0(τ−1)+B2T02(τ2−1)+C3T03(τ3−1)+DT0(τ−1τ)......(2)

Where τ=TT0

Answer 14

Expert Solution & Answer

Answer 15

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Answer 16

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Answer 17

Ch. 4 - Prob. 4.1P Ch. 4 - Prob. 4.2P Ch. 4 - Prob. 4.3P Ch. 4 - Prob. 4.4P Ch. 4 - Prob. 4.5P Ch. 4 - Prob. 4.6P Ch. 4 - Prob. 4.7P Ch. 4 - Prob. 4.8P Ch. 4 - Prob. 4.9P Ch. 4 - Prob. 4.10P

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Chapter 4 Solutions