obryans64 obryans64

03-05-2020
History

contestada

if a sample of helium occupies 15.9 mL at 0.885 kPa what volume will it occupy at 0.500 kPa

Respuesta :

martin58853 martin58853

10-05-2020

Answer:

V2 = 28.143 mL

28.143 mL will occupy 0.500 kpa

Explanation:

Let v1 = 15.9 ml

P1 = 0.885 kpa

P2 = 0.500 kpa

V2= ?

Boyle's law

Using p1v1=p2v2

V2 =( p1v1)/(P2)

V2 =( 15.9*0.885)/0.5

V2 = 14.0715/0.5

V2 = 28.143 mL

Answer Link

Otras preguntas

HELP, i’m struggling with this and having a hard time

Allison and Heather are going to conduct an experiment to see whether salt affects the growth of plants. They assemble five groups of identical plants and give

True or False. The cross section of a Sphere is an ellipse.a. True b. False

Which statement best uses this information to explain why the AA criterion can be used to prove ABC~DBE

Does anyone know where I can find revision questions that will help me in my maths Gcse?

Which word is the correct meaning of novel as it is used in the sentence? ney a fictional s and uld b imaginary published uld ride innovative oviding to a

I really need help plz

PLEASE HELP, 100 POINTS!!! With Trade there are winners and losers. Restriction of trade creates the same result. Globalization is either what will save the poo

What are the positive and negative impacts SOCIAL MEDIA (not technology) has on society?

In circle E with \text{m} \angle DEF= 30^{\circ}m∠DEF=30 ∘ , find the angle measure of minor arc \stackrel{\Large \frown}{DF}. DF ⌢ .