henryisasum6041 henryisasum6041

20-06-2017
Chemistry

contestada

What volume is occupied by 0.675 mol of CO2 at 226.2 K and 861 mmHg??

Respuesta :

dec77cat dec77cat

20-06-2017

PV=nRT

V=nRT/P

n=0.675 mol
T=226.2 K
P=861 mm Hg≈114790 Pa
R=8.31 J/(mol*K)

V=0.675*8.31*226.2/114790=0.01105 m³=11.05 L

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Trying to help my daughter with math her paper is called act it out and use logical reasoning Tammy collection 1/3 as many dimes as nickels 3 more quarters tha

if you could live on the moon through one lunar cycle , how would you experience the phases of the moon? would you see the earth going through phases? plz expla

At 400 K, a volume of gas has a pressure of 0.40 atmospheres. What is the pressure of this gas at 273 K?

A test has 20 questions worth 100 points. The test consists of true/false questionsworth 3 points each and multiple choice questions worth 11 points each. How

factor completely:4x^3 - 36x

James has 16 balloons . ¼ of his balloons are red . How many red balloons does he have.

With which enormously influential perspective or practice is the early-twentieth-century thinker Sigmund Freud associated? a) eugenics b) psychoanalysis c) p

How many solutions does the system 2y=10x-14 and 5x-y=7 have? need worked out step by step please!

A test has 20 questions worth 100 points. The test consists of true/false questionsworth 3 points each and multiple choice questions worth 11 points each. How

Trying to help my daughter with math her paper is called act it out and use logical reasoning Tammy collection 1/3 as many dimes as nickels 3 more quarters tha