Question

What is the Celsius temperature of 1 mole of a gas that has an average kinetic energy of 4,265 joules?


69°C


96°C


369°C


435°C
@abhisar

Answer 1

@RosieF

Answer 2

@Abmon98

Answer 3

\(\tt \huge E_k = \frac{3}{2} R T\)

Answer 4

T should be in kelvin, R is boltzman constant

Answer 5

Can u calculate it now ?

Answer 6

no am slow in chem @Abhisar

Answer 7

do you know the value of boltzman constant ?

Answer 8

@veronica.montanez i have no idea i am sorry.

Answer 9

so u may not know sometging simliary would you @Abmon98 and no @Abhisar

Answer 10

it is 8.3145 J/(mol K)

Answer 11

now just plug in the values into the equation i just gave to u and find the value of T

Answer 12

no

Answer 13

so I would be 4265/8.3145*3/2

Answer 14

yes , find the value

Answer 15

how ? it gave me 769 its not the answer
@Abhisar

Answer 16

\(\color{blue}{\text{Originally Posted by}}\) @Abhisar
\(\tt \huge (4265\times2)/3= R T\)
\(\color{blue}{\text{End of Quote}}\)

Answer 17

---> 2843/8.3145 = T = 341.93 K

Answer 18

T = 68.93 = 69°

Answer 19

oo ok could u help me on two more @Abhisar

Answer 20

I would love to do that !

Answer 21

but it's 2:23 AM here !

Answer 22

oo sorry @Abhisar

Answer 23

It's ok !
u can post your questions....if someone other helps you then it's cool or else i'll check it some times after :)

Answer 24

ok goomorning/night @Abhisar