Mass of Earth’s atmosphere in kilograms is to be calculated. Concept introduction: The conversion of one unit into another can be done using a proper conversion factor. Conversion factors are the ratios that relate the two different units of a quantity. It is also known as dimensional analysis or factor label method. In the unit conversion problems, the given information is multiplied by the conversion factors to obtain the desired information. The unit conversion can be done as follows: ( beginning unit ) ( Final unit beginning unit ) = Final unit The conversion factor to convert minute into second is as follows: 1 min = 60 s The conversion factor to convert minute into hour is as follows: 60 min = 1 h The conversion factor to convert hour into days to is as follows: 24 h = 1 day The conversion factor to convert days into year is as follows: 365 .25 days = 1 year The conversion factor to convert hour into days to is as follows: 1 billion year = 10 9 year

Question

Want to see the full answer?

Answer 1

Question

Chapter 3, Problem 3.123P

(a)

Interpretation Introduction

Interpretation:

Mass of Earth’s atmosphere in kilograms is to be calculated.

Concept introduction:

The conversion of one unit into another can be done using a proper conversion factor. Conversion factors are the ratios that relate the two different units of a quantity. It is also known as dimensional analysis or factor label method.

In the unit conversion problems, the given information is multiplied by the conversion factors to obtain the desired information. The unit conversion can be done as follows:

(beginning unit)(Final unitbeginning unit)=Final unit

The conversion factor to convert minute into second is as follows:

  1 min=60 s

The conversion factor to convert minute into hour is as follows:

  60 min=1 h

The conversion factor to convert hour into days to is as follows:

  24 h=1 day

The conversion factor to convert days into year is as follows:

365.25 days= 1 year

The conversion factor to convert hour into days to is as follows:

  1 billion year=109year

(b)

Interpretation Introduction

Interpretation:

The amount (mol) of nitrogen present in 75.5 % of the mass of the atmosphere is to be calculated.

Concept introduction:

The conversion of one unit into another can be done using a proper conversion factor. Conversion factors are the ratios that relate the two different units of a quantity. It is also known as dimensional analysis or factor label method.

In the unit conversion problems, the given information is multiplied by the conversion factors to obtain the desired information. The unit conversion can be done as follows:

(beginning unit)(Final unitbeginning unit)=Final unit

The conversion factor to convert kilograms into grams is as follows:

1 kg=103 g

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Identify the expected product of the following Claisen rearrangement. || = IV OV 00000 5 ОН Он Он Он Он || III IV V

Can you please color-code and explain how to solve this and any molecular orbital diagram given? I'm so confused; could you provide baby steps regardless of which problem type they gave me?

Consider the following structure. OH Esmolol The synthesis of this compound uses a building block derived from either ethylene oxide or epichlorohydrin. 1) Determine which building block was used: | 2) Draw the structure of the nucleophiles that were used along with this building block in the synthesis of the molecule. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. You do not have to consider stereochemistry. Θε {n [