The rise in the height of water at 68 ° C in the capillary tube is to be calculated. Concept introduction: The surface tension in N / m as the function of temperature is given as: σ = 0 .123 ( 1 − 0.00139 T ) The upward force due to surface tension will be equal to the downward force due to the weight of liquid. The height up to which water will rise is given as: h = 2 σ cos θ ρ g r Here, σ is the surface tension, θ is the contact angle, ρ is the density of the liquid, g is the acceleration due to gravity, and r is the radius of the tube.

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Answer 1

Question

Chapter 1, Problem 1.23P

Interpretation Introduction

Interpretation: The rise in the height of water at 68 °C in the capillary tube is to be calculated.

Concept introduction:

The surface tension in N/m as the function of temperature is given as:

σ = 0.123(1−0.00139T)

The upward force due to surface tension will be equal to the downward force due to the weight of liquid.

The height up to which water will rise is given as:

h = 2σcosθρgr

Here, σ is the surface tension, θ is the contact angle, ρ is the density of the liquid, g is the acceleration due to gravity, and r is the radius of the tube.

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Answer 2

Question

Chapter 1, Problem 1.23P

Interpretation Introduction

Interpretation: The rise in the height of water at 68 °C in the capillary tube is to be calculated.

Concept introduction:

The surface tension in N/m as the function of temperature is given as:

σ = 0.123(1−0.00139T)

The upward force due to surface tension will be equal to the downward force due to the weight of liquid.

The height up to which water will rise is given as:

h = 2σcosθρgr

Here, σ is the surface tension, θ is the contact angle, ρ is the density of the liquid, g is the acceleration due to gravity, and r is the radius of the tube.

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Answer 3

Question

Chapter 1, Problem 1.23P

Interpretation Introduction

Interpretation: The rise in the height of water at 68 °C in the capillary tube is to be calculated.

Concept introduction:

The surface tension in N/m as the function of temperature is given as:

σ = 0.123(1−0.00139T)

The upward force due to surface tension will be equal to the downward force due to the weight of liquid.

The height up to which water will rise is given as:

h = 2σcosθρgr

Here, σ is the surface tension, θ is the contact angle, ρ is the density of the liquid, g is the acceleration due to gravity, and r is the radius of the tube.

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Answer 4

Question

Chapter 1, Problem 1.23P

Interpretation Introduction

Interpretation: The rise in the height of water at 68 °C in the capillary tube is to be calculated.

Concept introduction:

The surface tension in N/m as the function of temperature is given as:

σ = 0.123(1−0.00139T)

The upward force due to surface tension will be equal to the downward force due to the weight of liquid.

The height up to which water will rise is given as:

h = 2σcosθρgr

Here, σ is the surface tension, θ is the contact angle, ρ is the density of the liquid, g is the acceleration due to gravity, and r is the radius of the tube.

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Answer 5

Chapter 1, Problem 1.23P

Interpretation Introduction

Interpretation: The rise in the height of water at 68 °C in the capillary tube is to be calculated.

Concept introduction:

The surface tension in N/m as the function of temperature is given as:

σ = 0.123(1−0.00139T)

The upward force due to surface tension will be equal to the downward force due to the weight of liquid.

The height up to which water will rise is given as:

h = 2σcosθρgr

Here, σ is the surface tension, θ is the contact angle, ρ is the density of the liquid, g is the acceleration due to gravity, and r is the radius of the tube.

Answer 6

Chapter 1, Problem 1.23P

Interpretation Introduction

Interpretation: The rise in the height of water at 68 °C in the capillary tube is to be calculated.

Concept introduction:

The surface tension in N/m as the function of temperature is given as:

σ = 0.123(1−0.00139T)

The upward force due to surface tension will be equal to the downward force due to the weight of liquid.

The height up to which water will rise is given as:

h = 2σcosθρgr

Here, σ is the surface tension, θ is the contact angle, ρ is the density of the liquid, g is the acceleration due to gravity, and r is the radius of the tube.

Answer 7

Chapter 1, Problem 1.23P

Interpretation Introduction

Interpretation: The rise in the height of water at 68 °C in the capillary tube is to be calculated.

Concept introduction:

The surface tension in N/m as the function of temperature is given as:

σ = 0.123(1−0.00139T)

The upward force due to surface tension will be equal to the downward force due to the weight of liquid.

The height up to which water will rise is given as:

h = 2σcosθρgr

Here, σ is the surface tension, θ is the contact angle, ρ is the density of the liquid, g is the acceleration due to gravity, and r is the radius of the tube.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 1 - Prob. 1.1P Ch. 1 - Prob. 1.2P Ch. 1 - Prob. 1.3P Ch. 1 - Prob. 1.4P Ch. 1 - Prob. 1.5P Ch. 1 - Prob. 1.6P Ch. 1 - Prob. 1.7P Ch. 1 - Prob. 1.8P Ch. 1 - Prob. 1.9P Ch. 1 - Prob. 1.10P

Solution Summary: The author calculates the rise in the height of water at 68°C in a capillary tube.

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Chapter 1 Solutions