Question

400cm^3 of a gas x diffuse through a porous pot in 2 minutes. calculate the rate at which x diffuse

Answer 1

Do you want the rate in cc/min? cc/sec? L/?

rate = volume/time. 400 cc/2 min will give yu 200 cc/min
Change the time to seconds or hours or change 400 cc to L or gallons or whatever if you want something other than cc/min

Answer 2

Rate is in cm3 s^-1

Answer 3

What is the exact answer

Answer 4

I also do not know the answer someone please help find the answer

Answer 5

Pls help me because I am going to be passing it today

Answer 6

Someone should help am summiting it 2moro ooo🙆

Answer 7

Incorrect

Answer 8

I really need the workings of this question am summitting it on friday

Answer 9

Thank you

Answer 10

400 centimetre cube is is divided by it's minutes
That is 100 cm cube / 2 minutes equals to 200 cm cube s -1

Answer 11

rate = volume/time (in secs)
V = 400cm3
t = 2mins => 2 x 60 =120s

rate = 400/120 = 3.33cm^3 s^-1

Answer 12

Rate=volume /time
Rate = 400/2×60
Rate = 400/120
= 3.33cms-¹

Answer 13

Please how did you get 60

Answer 14

There are 60 seconds in a minute. Therefore, to convert the time from minutes to seconds, we have to multiply the number of minutes by 60.