lanileia lanileia

19-05-2021
Chemistry

contestada

what mass of chlorine gas is contained in a 10.0 L tank at 31.0° C and 3.50 atm?

Respuesta :

math3683 math3683

19-05-2021

You need to use the ideal gas law (PV=nRT) and solve for n. ((3.50atm•10.0L)/(0.0821(L•atm/mol•K)•304K) = n = 1.40 moles. 1 mole of Cl2 = 70.9 gm/mole. The mass would be 99.43 gm

Answer Link

Otras preguntas

According to cell theory,which describes cells?

The major light absorbing pigment in green plant photosynthesis is A) rhodophyll. B) chlorophyll. C) cytochrome a. D) cytochrome c.

What is the interquartile range of 45,60,40,90,60,50,75,120,90

Which of the following is not a potential concern associated with the use of biotechnology?

Solve the following proportion. 15/21=5/x A. 3 B. 105 C. 7 D. not given

What is the main political aim for for many french canadians

What happened as a result of the Frankfurt Assembly? a. Germany was united under Frederick William IV. b. Germany became a republic. c. Conservatives accepte

Which of the following was NOT a major decision agreed on by the Allied leaders at Yalta in 1945? A. The Soviets agreed to enter the war against Japan in return

After the first 20 minutes of laying down the cement, you had used 1/4 of the bag. What is the rate you are laying cement in bags per hour? What is the unit rat

Which of the following is characteristic of a good group discussion? a. Interesting conversations extend beyond the time limit. b. Everyone politely agrees with