luciaasencios14 luciaasencios14

20-03-2022
Chemistry

contestada

What is the molar mass of an unknown gas with a density of 1.90g/L at 1.00 atm and 25.0 C?

Respuesta :

rose9374 rose9374

20-03-2022

Answer:

46.46 g/mol

Explanation:

dRT = PM

(1.90 g/L)(0.082057 L * atm/mol⁻¹ * K⁻¹)(298 K) = (1.00 atm)M

46.46 g/mol = M

Answer Link

Otras preguntas

The andean nation of bolivia is poor, but rich in natural attractions that fuel a growing ecotourism economy. true false

Natalie accelerate her skateboard along a straight path from 0 m/s to 4.0 m/s in 2.5 s. find her average acceleration

What type of membranes lining the body’s orifices and tracts assists in repelling microorganisms?

An older woman is gardening in the direct sun for three hours without any rest. she suddenly feels weak and dizzy before she faints. she is taken to an emergenc

A helicopter is flying at 155 meters above sea level . A flock of birds is flying 80 meters below the helicopter. A submarine is 185 meters below sea level . A

What is 2/3 x 1/2 as a decimal answer becuase I couldn't find out what the answer was.

What is 8/28 in simplest form??

Which of the following statements is accurate about the Nation's economy during the 1920's? A. Most Americans worked in the automobile industry or industri

What Surrounds The Delta Region?

Which of the following terms is defined below? one's internalized representation of the earth's surface a. human geography b. geography c. cartography d. me