kejarrell kejarrell

17-05-2022
Chemistry

contestada

A 250 mL sample of oxygen is collected over water at 25 degrees Celsius and 769 torr pressure. What is the pressure of the dry gas alone? (Vapor pressure of water at 25 degrees Celsius = 23.8 torr)

Respuesta :

indrawboy indrawboy

17-05-2022

Dalton's Law

P tot = P H₂O + P gas

769 = 23.8 + P gas

P gas = 745.2 torr

Answer Link

ACCESS MORE

Otras preguntas

a particle of mass2.5kg moves in a cnservative force field.its potential energy curveis dhwn below.from the curve,detrmine(a)the totalmechanical energy curve pa

After the crusades, did similarities between these two regions increase or decrease? Explain why

What law gives you the legal right to know about all the hazardous chemicals that you may be exposed to at work, the specific hazards associated with those chem

Which of the following is not a factor that impacts the stability of a society? a. population size b. resource availability c. management practices d. avail

In the greek tragedy antigone by sophocles, the playwright uses which event to resolve the conflict between divine law and human law.

The most reliable method of research in lexicography is the mechanicalexpositoryhistoricalscientific method.

order the values from least to greatest pi,√11,3.4,3.1

Which type of software is used to store and retrieve related information, such as a list of customers or items for sale in a store? a. Code b. Database c. Pl

Which of the following statements is an accurate reflection of the intentions of early american leaders?

Individuals benefit from __________ about their problems. a. keeping silent b. yelling c. talking d. obsessing Please select the best answer from the choice