dajaisallama dajaisallama

04-04-2019
Chemistry

contestada

What volume would 20.0g of CO2 occupy at a temperature of 298k and a pressure of 105 kPa

Respuesta :

alicetl alicetl

04-04-2019

1. u divide the mass 20.0g by its molar mass of 44.01g/mol = 0.454mol

2. using the formula PV=nRT

105kPa x V = 0.454mol (use the non rounded value) x 8.314Lkpa/molK x 298K

V= 10.7L :)

Answer Link

Otras preguntas

Please help, been stuck on this for ages!

Describe all of the transformations occurring as the parent function f(x) = x^3 is transformed into g(x) = -0.5(3(x+4))^3 -8

1. Having commitment to a strong work ethic means maintaining your own self O discipline O communication O patience honor

Study the situation presented below and then complete the task that follows . John Mason , a 16 - year old , wants to find out what must be done in order to ob

What is the solution to this rational equation? 24/x-8=4

When does astrons form?

The layer of the ISO/OSI responsible for source to destination delivery.Options:(a) transport(b) network(c) data-link(d) session

what is the full form of LAN

Fraction 4 5/6 -2 2/7 - 1 3/14

What important documents came out of each revolution? American Revolution – French Revolution –