escarleth9820 escarleth9820

25-01-2024
Chemistry

contestada

A gas mixture contains 0.150 mol of oxygen (O₂) gas and 0.211 mol of argon (Ar) gas. What is the mole fraction of O₂ in the mixture?

Respuesta :

Otras preguntas

How is Hess's law used to calculate the enthalpy of a reaction? A. The enthalpy is obtained from the difference in final and initial reactions in a path.B. Enth

When Marji learns that the missile destroyed their neighbor's house, why does her mother try to change the subject? Cite evidence from the text to support your

How does the quote earth ten only planet in our solar system that is covered in water make you feel? What comes to your mind as you read this quote.

What technology is used in a plough?Describe it.

You are mentoring a student in the intensive care unit (ICU) while caring for a client with meningococcal meningitis. Which action by the student requires you t

the quation is 8=z/6 please help me solve this algebraic equation......

six is less than twice a number,x is 38. what is the value of x

What is the slope of the line that passes through the pair of points? (5, 8), (9,-3)

What is the concept of power in Animal Farm.

he directive of an essay question a. Guides the essay response c. Identifies how to start each paragraph b. Describes what the essay should be about d. Guides t