Whether a gasoline can have octane number more than 100 is to be explained. Concept Introduction: A number which is used to measure the antiknock properties of a fuel like gasoline is known as octane number. A standard measure of the performance of a liquid fuel or engine is known as octane number. The high value of octane number results in the more compression of the fuel which can withstand before igniting, whereas, the low value of octane number is ideal for diesel engines.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 7, Problem 1P

Interpretation Introduction

Interpretation:

Whether a gasoline can have octane number more than 100 is to be explained.

Concept Introduction:

A number which is used to measure the antiknock properties of a fuel like gasoline is known as octane number.

A standard measure of the performance of a liquid fuel or engine is known as octane number. The high value of octane number results in the more compression of the fuel which can withstand before igniting, whereas, the low value of octane number is ideal for diesel engines.

Expert Solution & Answer

Answer to Problem 1P

Yes, it is possible for a gasoline with octane number more than 100.

Explanation of Solution

Whether the combustion of gasoline can occur smoothly is identified quantitatively by octane number of the gasoline. This is defined by selecting one compound as a reference which causes high amount of knocking and another which causes negligible or no knocking.

In early days, pure 2,2,4-trimethylpentane burns smoothly (no knocking) is identified and octane number was assigned as 100 whereas pure heptane caused knocking while combustion and octane number was assigned as 0.

A standard mixture of these compounds defines a scale from 0 to 100 for determining the knocking is caused by gasolines which are real. If a sample of gasoline results in similar quantity of knocking in a test engine as a mixture of 10 % of heptane and 2,2,4-trimethylpentane and it is allotted the octane number as 90.

But if a gasoline (particular) sample results in less amount of knocking in a test engine in comparison to knocking resulted by a mixture of 100 % 2,2,4-trimethylpentane and 0 % heptane, then octane number is assigned as more than 100.

Hence, it is possible for a gasoline having octane number more than 100.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

One liter of N2(g) at 2.1 bar and two liters of Ar(g) at 3.4 bar are mixed in a 4.0 liter flask to form an ideal gas mixture. Calculate the value of the final pressure of the mixture if the initial and final temperature of the gases are the same. Repeat this calculation if the initial temperature of the N2(g) and Ar(g) are 304 K and 402 K, respectively, and the final temperature of the mixture is 377 K.

10 5 4. These four 'H NMR spectra were recorded from different isomers with molecular formula CsH,CIO. They all contain a carbonyl group. Determine the structure of the different isomers. 0 10 5 0 10 5 10 9 8 7 6 5 4 3. 1 0 9 10 10 66 9 0 10 9 10 5 1 8 7 6 5 3 2 -a 8 7 6 5 1 10 9 8 7 6 5 22 2 1 0 3 2 16 1 0 3 2 1 2 6 0

Use the expression below to ⚫ calculate its value and report it to the proper number of significant digits (you may need to round your answer). ⚫ calculate the % error (or % relative error or % inherent error) ⚫ calculate the absolute error. (20.54±0.02 × 0.254±0.003) / (3.21±0.05) = Value: % Error: Absolute error: ± | % (only 1 significant digit) (only 1 significant digit)

Answer 2

Question

Chapter 7, Problem 1P

Interpretation Introduction

Interpretation:

Whether a gasoline can have octane number more than 100 is to be explained.

Concept Introduction:

A number which is used to measure the antiknock properties of a fuel like gasoline is known as octane number.

A standard measure of the performance of a liquid fuel or engine is known as octane number. The high value of octane number results in the more compression of the fuel which can withstand before igniting, whereas, the low value of octane number is ideal for diesel engines.

Expert Solution & Answer

Answer to Problem 1P

Yes, it is possible for a gasoline with octane number more than 100.

Explanation of Solution

Whether the combustion of gasoline can occur smoothly is identified quantitatively by octane number of the gasoline. This is defined by selecting one compound as a reference which causes high amount of knocking and another which causes negligible or no knocking.

In early days, pure 2,2,4-trimethylpentane burns smoothly (no knocking) is identified and octane number was assigned as 100 whereas pure heptane caused knocking while combustion and octane number was assigned as 0.

A standard mixture of these compounds defines a scale from 0 to 100 for determining the knocking is caused by gasolines which are real. If a sample of gasoline results in similar quantity of knocking in a test engine as a mixture of 10 % of heptane and 2,2,4-trimethylpentane and it is allotted the octane number as 90.

But if a gasoline (particular) sample results in less amount of knocking in a test engine in comparison to knocking resulted by a mixture of 100 % 2,2,4-trimethylpentane and 0 % heptane, then octane number is assigned as more than 100.

Hence, it is possible for a gasoline having octane number more than 100.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 7, Problem 1P

Interpretation Introduction

Interpretation:

Whether a gasoline can have octane number more than 100 is to be explained.

Concept Introduction:

A number which is used to measure the antiknock properties of a fuel like gasoline is known as octane number.

A standard measure of the performance of a liquid fuel or engine is known as octane number. The high value of octane number results in the more compression of the fuel which can withstand before igniting, whereas, the low value of octane number is ideal for diesel engines.

Expert Solution & Answer

Answer to Problem 1P

Yes, it is possible for a gasoline with octane number more than 100.

Explanation of Solution

Whether the combustion of gasoline can occur smoothly is identified quantitatively by octane number of the gasoline. This is defined by selecting one compound as a reference which causes high amount of knocking and another which causes negligible or no knocking.

In early days, pure 2,2,4-trimethylpentane burns smoothly (no knocking) is identified and octane number was assigned as 100 whereas pure heptane caused knocking while combustion and octane number was assigned as 0.

A standard mixture of these compounds defines a scale from 0 to 100 for determining the knocking is caused by gasolines which are real. If a sample of gasoline results in similar quantity of knocking in a test engine as a mixture of 10 % of heptane and 2,2,4-trimethylpentane and it is allotted the octane number as 90.

But if a gasoline (particular) sample results in less amount of knocking in a test engine in comparison to knocking resulted by a mixture of 100 % 2,2,4-trimethylpentane and 0 % heptane, then octane number is assigned as more than 100.

Hence, it is possible for a gasoline having octane number more than 100.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 7, Problem 1P

Interpretation Introduction

Interpretation:

Whether a gasoline can have octane number more than 100 is to be explained.

Concept Introduction:

A number which is used to measure the antiknock properties of a fuel like gasoline is known as octane number.

A standard measure of the performance of a liquid fuel or engine is known as octane number. The high value of octane number results in the more compression of the fuel which can withstand before igniting, whereas, the low value of octane number is ideal for diesel engines.

Expert Solution & Answer

Answer to Problem 1P

Yes, it is possible for a gasoline with octane number more than 100.

Explanation of Solution

Whether the combustion of gasoline can occur smoothly is identified quantitatively by octane number of the gasoline. This is defined by selecting one compound as a reference which causes high amount of knocking and another which causes negligible or no knocking.

In early days, pure 2,2,4-trimethylpentane burns smoothly (no knocking) is identified and octane number was assigned as 100 whereas pure heptane caused knocking while combustion and octane number was assigned as 0.

A standard mixture of these compounds defines a scale from 0 to 100 for determining the knocking is caused by gasolines which are real. If a sample of gasoline results in similar quantity of knocking in a test engine as a mixture of 10 % of heptane and 2,2,4-trimethylpentane and it is allotted the octane number as 90.

But if a gasoline (particular) sample results in less amount of knocking in a test engine in comparison to knocking resulted by a mixture of 100 % 2,2,4-trimethylpentane and 0 % heptane, then octane number is assigned as more than 100.

Hence, it is possible for a gasoline having octane number more than 100.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 7, Problem 1P

Interpretation Introduction

Interpretation:

Whether a gasoline can have octane number more than 100 is to be explained.

Concept Introduction:

A number which is used to measure the antiknock properties of a fuel like gasoline is known as octane number.

A standard measure of the performance of a liquid fuel or engine is known as octane number. The high value of octane number results in the more compression of the fuel which can withstand before igniting, whereas, the low value of octane number is ideal for diesel engines.

Expert Solution & Answer

Answer to Problem 1P

Yes, it is possible for a gasoline with octane number more than 100.

Explanation of Solution

Whether the combustion of gasoline can occur smoothly is identified quantitatively by octane number of the gasoline. This is defined by selecting one compound as a reference which causes high amount of knocking and another which causes negligible or no knocking.

In early days, pure 2,2,4-trimethylpentane burns smoothly (no knocking) is identified and octane number was assigned as 100 whereas pure heptane caused knocking while combustion and octane number was assigned as 0.

A standard mixture of these compounds defines a scale from 0 to 100 for determining the knocking is caused by gasolines which are real. If a sample of gasoline results in similar quantity of knocking in a test engine as a mixture of 10 % of heptane and 2,2,4-trimethylpentane and it is allotted the octane number as 90.

But if a gasoline (particular) sample results in less amount of knocking in a test engine in comparison to knocking resulted by a mixture of 100 % 2,2,4-trimethylpentane and 0 % heptane, then octane number is assigned as more than 100.

Hence, it is possible for a gasoline having octane number more than 100.

Answer 6

Chapter 7, Problem 1P

Interpretation Introduction

Interpretation:

Whether a gasoline can have octane number more than 100 is to be explained.

Concept Introduction:

A number which is used to measure the antiknock properties of a fuel like gasoline is known as octane number.

A standard measure of the performance of a liquid fuel or engine is known as octane number. The high value of octane number results in the more compression of the fuel which can withstand before igniting, whereas, the low value of octane number is ideal for diesel engines.

Expert Solution & Answer

Answer to Problem 1P

Yes, it is possible for a gasoline with octane number more than 100.

Explanation of Solution

Whether the combustion of gasoline can occur smoothly is identified quantitatively by octane number of the gasoline. This is defined by selecting one compound as a reference which causes high amount of knocking and another which causes negligible or no knocking.

In early days, pure 2,2,4-trimethylpentane burns smoothly (no knocking) is identified and octane number was assigned as 100 whereas pure heptane caused knocking while combustion and octane number was assigned as 0.

A standard mixture of these compounds defines a scale from 0 to 100 for determining the knocking is caused by gasolines which are real. If a sample of gasoline results in similar quantity of knocking in a test engine as a mixture of 10 % of heptane and 2,2,4-trimethylpentane and it is allotted the octane number as 90.

But if a gasoline (particular) sample results in less amount of knocking in a test engine in comparison to knocking resulted by a mixture of 100 % 2,2,4-trimethylpentane and 0 % heptane, then octane number is assigned as more than 100.

Hence, it is possible for a gasoline having octane number more than 100.

Answer 7

Chapter 7, Problem 1P

Interpretation Introduction

Interpretation:

Whether a gasoline can have octane number more than 100 is to be explained.

Concept Introduction:

A number which is used to measure the antiknock properties of a fuel like gasoline is known as octane number.

A standard measure of the performance of a liquid fuel or engine is known as octane number. The high value of octane number results in the more compression of the fuel which can withstand before igniting, whereas, the low value of octane number is ideal for diesel engines.

Answer 8

Expert Solution & Answer

Answer to Problem 1P

Yes, it is possible for a gasoline with octane number more than 100.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Whether the combustion of gasoline can occur smoothly is identified quantitatively by octane number of the gasoline. This is defined by selecting one compound as a reference which causes high amount of knocking and another which causes negligible or no knocking.

In early days, pure 2,2,4-trimethylpentane burns smoothly (no knocking) is identified and octane number was assigned as 100 whereas pure heptane caused knocking while combustion and octane number was assigned as 0.

A standard mixture of these compounds defines a scale from 0 to 100 for determining the knocking is caused by gasolines which are real. If a sample of gasoline results in similar quantity of knocking in a test engine as a mixture of 10 % of heptane and 2,2,4-trimethylpentane and it is allotted the octane number as 90.

But if a gasoline (particular) sample results in less amount of knocking in a test engine in comparison to knocking resulted by a mixture of 100 % 2,2,4-trimethylpentane and 0 % heptane, then octane number is assigned as more than 100.

Hence, it is possible for a gasoline having octane number more than 100.

Answer 12

Ch. 7 - Prob. 1P Ch. 7 - Is it possible for a motor fuel to have a negative...Ch. 7 - A gaseous alkane is burned completely in oxygen....Ch. 7 - A gaseous alkyne is burned completely in oxygen....Ch. 7 - Write a chemical equation involving structural...Ch. 7 - Prob. 6P Ch. 7 - Prob. 7P Ch. 7 - Prob. 8P Ch. 7 - Prob. 9P Ch. 7 - Prob. 10P

Concept explainers

Videos

Answer to Problem 1P

Explanation of Solution

Want to see more full solutions like this?

Chapter 7 Solutions