Samuelcheddar Samuelcheddar

01-12-2017
Chemistry

contestada

If a gas in a closed container is pressurized from 15.2 atmospheres to 19.2 atmospheres and its original temperature was 25.0oC, what would the final temperature of the gas be?

Respuesta :

kenmyna kenmyna

14-12-2017

From the gay lussac law which the pressure of a given amount of a gas held at constant volume is directly proportional to temperature in kelvin.
that is p1/T1=P2/T2
p1=15.2 atm
P2=19.2 atm
T1=25+273=298k
T2=?
15.2/298=19.2/T2
5721.6=15.2 T2 divide both sides by 15.2
therefore T2=376.4k or 103.4 degrees celsius

Answer Link

Otras preguntas

Please answer the question from the attachment.

simplify the difference. (–7x – 5x4 5) – (–7x4 – 5 – 9x) a. –14x4 – 10x 10 b. –14x4 10x 10 c. 2x4 2x 8 d. 2x4 2x 10

A cylindrical vase has a diameter of 6 inches. At the bottom of the vase, there are 6 marbles, each of diameter 2 inches. The vase is filled with water up to a

a line of best fit is f(x) ≈ −0.86x 13.5 for the set of points in the table. using the equation for the line of best fit, what is a good approximation for the

Tina has 4 black marbles, 6 red marbles, 3 blue marbles, 7 green marbles, and 5 yellow marbles. She places all of the marbles in a bag and randomly selects one.

7/8 as a decimal and is the decimal a repeating decimal or a terminating decimal? and if its a repeating decimal round it to the nearest ten thousand

1.If the height h of a triangle is 3 inches less than the length of the base b, and the area A of the triangle is 19 times the length of the base, find b and h.

what is the solution for the equation 8x − 12 = 4x? x = ___. (input whole number only).

hiroto solved the equation 6 – 4|2x – 8| = –10 for one solution. his work is shown below. 6 – 4|2x – 8| = –10 –4|2x – 8| = –16 |2x – 8| = 4 2x – 8 = 4 2x =

PLZ HELP ME ASAP!!!!! Which of the following is correct? -Never I mean never wear moroccan sandals on black sand beaches. -The ending of the Trigonometry lesson

ACCESS MORE EDU ACCESS