The valid pairs of contributing structures has to be identified. Concept introduction: The outer most shell of the element is called as valence shell. The electrons present in the outer shell are called valence electron. For example: Nitrogen element has seven electrons and it has two shells, the second shell is the valence shell and it has five electrons in the valence shell. The five electrons are called as valence electrons. The number of valence electron of carbon is four, number of valence electron of oxygen is six, number of valence electron of nitrogen is five and the number of valence electron of hydrogen is one. Resonance: The delocalization of electrons which is characterized as several structural changes.

Question

OSTATES OF MATTER Solving for a gaseous reactant Combustion of hydrocarbons such as heptane (C,H₁6) produces carbon dioxide, a "greenhouse gas." Greenhouse gases in the Earth's atmosphere can trap the Sun's heat, raising the average temperature of the Earth. For this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide. 1. Write a balanced chemical equation, including physical state symbols, for the combustion of liquid heptane into gaseous carbon dioxide and gaseous water. 0 2. Suppose 0.450 kg of heptane are burned in air at a pressure of exactly 1 atm and a temperature of 18.0 °C. Calculate the volume of carbon dioxide gas that is produced. Round your answer to 3 significant digits. 04 0-0 0.²° 80.7

Answer 1

Question

Chapter 1.8, Problem 1.17P

Interpretation Introduction

Interpretation:

The valid pairs of contributing structures has to be identified.

Concept introduction:

The outer most shell of the element is called as valence shell. The electrons present in the outer shell are called valence electron.

For example:

Nitrogen element has seven electrons and it has two shells, the second shell is the valence shell and it has five electrons in the valence shell. The five electrons are called as valence electrons.

The number of valence electron of carbon is four, number of valence electron of oxygen is six, number of valence electron of nitrogen is five and the number of valence electron of hydrogen is one.

Resonance: The delocalization of electrons which is characterized as several structural changes.

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OSTATES OF MATTER Solving for a gaseous reactant Combustion of hydrocarbons such as heptane (C,H₁6) produces carbon dioxide, a "greenhouse gas." Greenhouse gases in the Earth's atmosphere can trap the Sun's heat, raising the average temperature of the Earth. For this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide. 1. Write a balanced chemical equation, including physical state symbols, for the combustion of liquid heptane into gaseous carbon dioxide and gaseous water. 0 2. Suppose 0.450 kg of heptane are burned in air at a pressure of exactly 1 atm and a temperature of 18.0 °C. Calculate the volume of carbon dioxide gas that is produced. Round your answer to 3 significant digits. 04 0-0 0.²° 80.7

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