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

solve this equation Thank you!!
2+2 Im graduated, so my points are up for grabs cause I’ll never use them
18 What is the perimeter of this shape? 7 cm 7 cm 7 cm cm 7 cm 7 cm 7 cm
any g,,,irl can be my bestie forever​
How can this sentence be changed into a compound sentence? Muriel will hand out the yearbooks you can pick one up in the student government office. • A. Add a c
what is 6,389 divided by 27
2nd exercise of a 5-part course. Giving 100p for each. Total of 500p. (Everything must have a procedure) 2. Convert the next rectangular functions into polar fu
18 What is the perimeter of this shape? 7 cm 7 cm 7 cm cm 7 cm 7 cm 7 cm
Determine the perimeter of the right triangle shown. Round your final answer to the nearest whole number, if necessary. right triangle with vertices at negative
Can someone help me out with this question fast!?!?!