Skip to main content
Ch.1 - Matter, Measurement & Problem Solving
Tro - Chemistry: A Molecular Approach 6th Edition
Tro6th EditionChemistry: A Molecular ApproachISBN: 9780137832217Non è quello che usi tu?Cambia libro di testo
Tutti i libri di testoTro 6th EditionCh.1 - Matter, Measurement & Problem SolvingProblema 102
Capitolo 1, Problema 102

A gas can holds 25.0 gal of gasoline. Express this quantity in cm3.

Guida verificata passo dopo passo
1
Identify the conversion factors needed: 1 gallon = 3.78541 liters and 1 liter = 1000 cm^3.
Convert gallons to liters using the conversion factor: multiply 25.0 gallons by 3.78541 liters per gallon.
Convert liters to cubic centimeters (cm^3) using the conversion factor: multiply the result from the previous step by 1000 cm^3 per liter.
Ensure that units cancel appropriately in each step to confirm the conversion is set up correctly.
The final result will be the volume in cm^3 after performing the calculations.

Risposta video verificata per un problema simile:

Questa soluzione video è stata consigliata dai nostri tutor come utile per risolvere questo problema.
Durata del video:
59s

Concetti chiave

Ecco i concetti essenziali che devi comprendere per rispondere correttamente alla domanda.

Volume Conversion

Volume conversion involves changing a measurement from one unit to another, which is essential in chemistry for comparing quantities. In this case, converting gallons to cubic centimeters (cm³) requires knowing the conversion factor: 1 gallon is approximately 3,785.41 cm³. Understanding how to apply this conversion factor is crucial for accurately expressing the volume of gasoline in the desired unit.
Video consigliato:
Percorso guidato
02:38
Common Conversion Factors

Metric System

The metric system is a decimal-based system of measurement used globally in scientific contexts. It includes units such as liters, meters, and grams, with cubic centimeters (cm³) being a common unit for volume. Familiarity with the metric system is important for students in chemistry, as it facilitates easier calculations and comparisons of measurements across different substances.
Video consigliato:
Percorso guidato
01:16
Metric Prefixes Usage

Gasoline Density

While not directly needed for the conversion in this question, understanding the density of gasoline can provide context for its volume. Gasoline typically has a density of about 0.74 g/cm³, which can be useful for further calculations involving mass or when considering the properties of gasoline in various chemical processes. Recognizing the relationship between volume, mass, and density is a fundamental concept in chemistry.
Video consigliato:
Percorso guidato
01:56
Density Concepts
Pratica correlata
Domanda del libro di testo

A house has an area of 195 m2. What is its area in each unit? a. km2 b. dm2 c. cm2

405
views
Domanda del libro di testo

A house has an area of 195 m2. What is its area in each unit? a. km2 b. dm2 c. cm2

1140
views
2
comments
Domanda del libro di testo

A house has an area of 195 m2. What is its area in each unit? a. km2 b. dm2 c. cm2

457
views
Domanda del libro di testo

A runner wants to run 10.0 km. Her running pace is 7.5 mi per hour. How many minutes must she run?

1414
views
2
comments
Domanda del libro di testo

A cyclist rides at an average speed of 18 mi per hour. If she wants to bike 212 km, how long (in hours) must she ride?

3001
views
Domanda del libro di testo

A certain European automobile has a gas mileage of 19 km>L. What is the gas mileage in miles per gallon?

2
views