20aperson 20aperson

03-03-2018
Chemistry

contestada

A 5L sample of CO2 at 540 torr and 25 degrees celsius expands to 15L at 32 degrees celsius. What is the pressure of the new container?

Respuesta :

kenmyna kenmyna

12-03-2018

by use of combined gas law
P2= T2P1V1/V2
v1=5L
P1=540 torr
T1=25+273=298k
V2=15 L
T2=32+273=305 k

P2 is therefore=( 305k x 540 torr x5 L) /( 15L x 298)= 184.23 torr

Answer Link

Otras preguntas

You began membership in a new health and fitness club which has access to a dietician and personal trainer. They help you develop a special eight-week diet and

Give the coordinates and quadrant of Point Z.

Brian and Colin win some money and share it in the ratio 5:1. Brian gets £60 more than Colin. How much did they get altogether?

Which of the following is the embryo-derived tissue of the placenta? (2 points) 1) Amniotic fluid 2) Chorionic villus 3) Ductus venosus 4) Ductus arteriosus

In the attachment there is a density column where there is colour Question: tell me why is the red at the bottom of the density column if it is the least dense

Whats the tallest hight a tree can grow?

what is the answer to what does a 150 kg roller coaster traveling at 10m/s has how much kinetic energy

Find the distance between the two points. Write your answer as a decimal rounded to the hundredths place if needed. (-9,1) and (-10, -11)

please provide answer and explanation !! Three lines are given on each graph that intersect at one point. Find the slope-intercept equation of each line. Graph

Islamic architecture and how far it influenced the architectural styles of the buildings under Shah Jahan.