toombsreggie toombsreggie

15-06-2017
Chemistry

contestada

What is the volume of 2.1 moles of chlorine gas (Cl2) at standard temperature and pressure (STP)?

Respuesta :

dec77cat dec77cat

15-06-2017

T=293.15 K
P=101325 Pa
n=2.1 mol
R=8.314 J/(mol*K)

PV=nRT

V=nRT/P

V=2.1*8.314*293.15/101325=0.0505 m³=50.5 L

Answer Link

Otras preguntas

Air enters a 16-cm-diameter pipe steadily at 200 kPa and 20โC with a velocity of 5 m/s. Air is heated as it flows, and it leaves the pipe at 180 kPa and 40โC. D

John who is color blind married a women Rita who has normal vision. Both Rita's parents are homozygous dominant for color vision. What are the chances of John a

you do 1200J of work with gears.If the gears do 1000J of work, what is the efficiency of the gears?

what is maximum value of y=cosx

Aluminum is used to make cans for the beverage industry. In which other industries is aluminum important? A. Construction, pottery, and porcelain B. Glass, ceme

In November 2014, President Obama announced an expansion of the Deferred Action for Childhood Arrivals (DACA) program through an executive order. The policy wou

Which statement best explains the value of 16-(-3)

Part A - As implied in the article, what are two human impulses con artists exploit in order to defraud people? * the temptation to bypass the law n the sense o

please neep help gain

A rectangle has dimensions 7 ft x 12 ft. Which of the dimensions describe a rectangle that is similar to this rectangle? A) 5 ft x 7 ft B) 14 ft x 36 ft C)