Skip to main content
Ch.10 - Gases: Their Properties & Behavior
McMurry - Chemistry 8th Edition
McMurry8th EditionChemistryISBN: 9781292336145Non è quello che usi tu?Cambia libro di testo
Tutti i libri di testoMcMurry 8th EditionCh.10 - Gases: Their Properties & BehaviorProblema 39c
Capitolo 10, Problema 39c

Carry out the following conversions: (c) 0.0382 mm Hg to Pa

Guida verificata passo dopo passo
1
Understand the conversion relationship: 1 mm Hg is equivalent to 133.322 Pa. This is a standard conversion factor between millimeters of mercury (mm Hg) and pascals (Pa).
Set up the conversion equation using the conversion factor. You want to convert 0.0382 mm Hg to Pa, so you will multiply 0.0382 mm Hg by the conversion factor (133.322 Pa/mm Hg).
Write the equation: 0.0382 mm Hg * 133.322 Pa/mm Hg. Notice that the mm Hg units will cancel out, leaving you with the result in Pa.
Perform the multiplication to find the pressure in pascals. This step involves calculating the product of 0.0382 and 133.322.
Ensure the final answer is in the correct units (Pa) and check your work for any calculation errors or unit conversion mistakes.

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:
2m

Concetti chiave

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

Pressure Units

Pressure is a measure of force applied per unit area, and it can be expressed in various units, including millimeters of mercury (mm Hg) and pascals (Pa). Understanding the relationship between these units is essential for converting pressure values accurately.
Video consigliato:
Percorso guidato
01:15
Pressure Units

Conversion Factors

Conversion factors are numerical values used to convert one unit of measurement to another. For pressure, the conversion from mm Hg to Pa involves knowing that 1 mm Hg is equivalent to approximately 133.322 Pa, which is crucial for performing the conversion correctly.
Video consigliato:
Percorso guidato
01:56
Conversion Factors

Dimensional Analysis

Dimensional analysis is a mathematical technique used to convert units by multiplying by conversion factors that cancel out the original units. This method ensures that the final result is expressed in the desired units, making it a powerful tool in solving problems involving unit conversions.
Video consigliato:
Percorso guidato
06:11
Dimensional Analysis
Pratica correlata
Domanda del libro di testo
Atmospheric pressure at the top of Pikes Peak in Colorado is approximately 480 mm Hg. Convert this value to atmospheres and to pascals.
1272
views
Domanda del libro di testo
Assume that you have an open-end manometer filled with ethyl alcohol 1density = 0.7893 g>mL at 20 °C2 rather than mercury 1density = 13.546 g>mL at 20 °C2. What is the pressure in pascals if the level in the arm open to the atmosphere is 55.1 cm higher than the level in the arm connected to the gas sample and the atmospheric pressure reading is 752.3 mm Hg?
531
views
Domanda del libro di testo

Carry out the following conversions: (a) 352 torr to kPa

728
views
Domanda del libro di testo

Carry out the following conversions: (b) 0.255 atm to mm Hg

802
views
Domanda del libro di testo
What is the pressure in millimeters of mercury inside a container of gas connected to a mercury-filled open-end manometer of the sort shown in Figure 10.5 when the level in the arm connected to the container is 17.6 cm lower than the level in the arm open to the atmosphere and the atmospheric pressure reading outside the apparatus is 754.3 mm Hg?
1010
views
Domanda del libro di testo
What is the pressure in atmospheres inside a container of gas connected to a mercury-filled open-end manometer when the level in the arm connected to the container is 28.3 cm higher than the level in the arm open to the atmosphere and the atmospheric pressure reading outside the apparatus is 1.021 atm?
742
views