Explain why wheat dust dispersed in the air in a grain elevator can react explosively if sparked, but whole wheat grains do not Concept Introduction: The rate of a chemical reaction can be raised by increasing the surface area of a solid reactant. This is done by partitioning the substance into small pieces, or by grinding it into powder. If the surface area of a reactant is increased, more particles are exposed to the other reactant.

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Answer 1

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Chapter 11, Problem 11.38PAE

Interpretation Introduction

Interpretation: Explain why wheat dust dispersed in the air in a grain elevator can react explosively if sparked, but whole wheat grains do not

Concept Introduction: The rate of a chemical reaction can be raised by increasing the surface area of a solid reactant. This is done by partitioning the substance into small pieces, or by grinding it into powder. If the surface area of a reactant is increased, more particles are exposed to the other reactant.

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Answer 2

Question

Chapter 11, Problem 11.38PAE

Interpretation Introduction

Interpretation: Explain why wheat dust dispersed in the air in a grain elevator can react explosively if sparked, but whole wheat grains do not

Concept Introduction: The rate of a chemical reaction can be raised by increasing the surface area of a solid reactant. This is done by partitioning the substance into small pieces, or by grinding it into powder. If the surface area of a reactant is increased, more particles are exposed to the other reactant.

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Answer 3

Question

Chapter 11, Problem 11.38PAE

Interpretation Introduction

Interpretation: Explain why wheat dust dispersed in the air in a grain elevator can react explosively if sparked, but whole wheat grains do not

Concept Introduction: The rate of a chemical reaction can be raised by increasing the surface area of a solid reactant. This is done by partitioning the substance into small pieces, or by grinding it into powder. If the surface area of a reactant is increased, more particles are exposed to the other reactant.

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Answer 4

Question

Chapter 11, Problem 11.38PAE

Interpretation Introduction

Interpretation: Explain why wheat dust dispersed in the air in a grain elevator can react explosively if sparked, but whole wheat grains do not

Concept Introduction: The rate of a chemical reaction can be raised by increasing the surface area of a solid reactant. This is done by partitioning the substance into small pieces, or by grinding it into powder. If the surface area of a reactant is increased, more particles are exposed to the other reactant.

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Answer 5

Chapter 11, Problem 11.38PAE

Interpretation Introduction

Interpretation: Explain why wheat dust dispersed in the air in a grain elevator can react explosively if sparked, but whole wheat grains do not

Concept Introduction: The rate of a chemical reaction can be raised by increasing the surface area of a solid reactant. This is done by partitioning the substance into small pieces, or by grinding it into powder. If the surface area of a reactant is increased, more particles are exposed to the other reactant.

Answer 6

Chapter 11, Problem 11.38PAE

Interpretation Introduction

Interpretation: Explain why wheat dust dispersed in the air in a grain elevator can react explosively if sparked, but whole wheat grains do not

Concept Introduction: The rate of a chemical reaction can be raised by increasing the surface area of a solid reactant. This is done by partitioning the substance into small pieces, or by grinding it into powder. If the surface area of a reactant is increased, more particles are exposed to the other reactant.

Answer 7

Chapter 11, Problem 11.38PAE

Interpretation Introduction

Interpretation: Explain why wheat dust dispersed in the air in a grain elevator can react explosively if sparked, but whole wheat grains do not

Concept Introduction: The rate of a chemical reaction can be raised by increasing the surface area of a solid reactant. This is done by partitioning the substance into small pieces, or by grinding it into powder. If the surface area of a reactant is increased, more particles are exposed to the other reactant.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 11 - Prob. 1CO Ch. 11 - . define the rate of a chemical reaction and...Ch. 11 - Prob. 3CO Ch. 11 - Prob. 4CO Ch. 11 - . explain the difference between elementary...Ch. 11 - . find the rate law predicted for a particular...Ch. 11 - . use a molecular perspective to explain the...Ch. 11 - Prob. 8CO Ch. 11 - . explain the role of a catalyst in the design of...Ch. 11 - Prob. 11.1PAE

Solution Summary: The author explains how a grain of wheat can react explosively if sparked, but whole wheat grains don't.

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