peytonbrien2002 peytonbrien2002
  • 04-02-2019
  • Chemistry
contestada

A sample of gas occupies 17 mL at –112°C. What volume does the sample occupy at 70°C

A. 10.6 mL
B. 27 mL
C. 36 mL
D. 8.0 mL
Thank you

Respuesta :

jamuuj jamuuj
  • 07-03-2019

Answer;

= 36.217 mL

Explanation;

According to Charles' Law, the volume of a fixed mass of a gas is directly proportional to its absolute temperature at constant pressure.

Therefore;

V1/T1 = V2/T2

V1 = 17 mL, T1 = (-112 +273) = 161 K

V2 = ?  , T2 = (70 +273)=343 K

V2 = (17/161)× 343

    = 36.217 mL

Answer Link

Otras preguntas

Air pressure is caused by the density of gas molecules in the air. Please select the best answer from the choices provided T F
How are vascular systems of plants in the rainforest might have affected animal behavior?
How can I solve this equation X-5=0.1(x+5)
I need help please ..
What was Dada art a reaction to? a. Spanish-American War b. World War I c. World War II d. the start of Communism
Noriko has $37.62. She lends $19.35 to chin. How can Noriko get back to her starting amount?
Which of the following tables represents a ratio which is greater than the ratio in the table above?
I need help please ..
The ratio of boys to girls in Ella's grade is 3/4 the ratio of boys to girls in minhs grade is 4 to 5 each grade has a total of 20 girls how many boys are in ea
what is the final step in of conducting a experiment