lana3916 lana3916
  • 29-12-2018
  • Chemistry
contestada

What is the temperature of a gas that is expanded from 3.75 L at 37 degrees Celsius to 5.6 L?

Respuesta :

znk
znk znk
  • 29-12-2018

Answer:

190 °C  

Step-by-step explanation:

The pressure is constant, so this looks like a case where we can use Charles’ Law:  

V₁/T₁ = V₂/T₂      Invert both sides of the equation.  

T₁/V₁ = T₂/V₂      Multiply each side by V₂

T₂ = T₁ × V₂/V₁

=====

V₁ = 3.75 L; T₁ = (37 + 273.15) K = 310.15 K  

V₂ = 5.6 L;   T₂ = ?  

=====

T₂ = 310.15 × 5.6/3.75

T₂ = 310.15 × 1.49

T₂ = 463 K

t₂ = 463 – 273.15

t₂ = 190 °C

Answer Link

Otras preguntas

The air bag inflates and deflates so quickly so? A. You will not smother B. You can escape or drive to avoid a collision C. A and B
¿cuál es la actitud del narrador hacia la lotería cuando compra el décimo?
With which famous novelist did chopin become romantically involved?
Which factors helped the independence movements of latin america in the early 1800s?
Many wpa posters were created to promote new deal programs - in this case the rural electrification administration. how does this poster's simplistic design con
Can someone please help?
The president of the ngo would like a forecast for donations in 2016. which technique would not be appropriate for this forecast
solve. 2|y| - 8 = 0 1. {-8,8} 2. {-4,4} 3. {0} 4. Ø I think it's 2.
If erosion stripped the top off a dome one would find
? Help please ?? ??? ??