harleylovescookies harleylovescookies

18-11-2018
Chemistry

contestada

A gas has an initial volume of 455 mL at 105ºC and a final volume of 235 mL. What is its final temperature in Celsius degrees?

Respuesta :

malika8888 malika8888

18-11-2018

[tex] \frac{V1}{V2} = \frac{T1}{T2} \\ \frac{455}{235} = \frac{378}{x} \\ x = \frac{235 \times 378}{455} \\ x = 195 \: K \\ K=273+°C \\ 195 = 273 + °C \\ 195 - 273 = °C \\ T \: = - 78 \: °C[/tex]

Answer Link

Otras preguntas

what is the slope intercept equation of the line below

Question 5 (5 points) Which of the following statements is NOT true of watercolor painting? pigments are mixed with water and gum arabic the paper itself is bot

Briefly define the problem in 1 - 2 sentences and then explain the problem fully in more detail with 3-5 additional supporting sentences.

Xiao Ming is now 15 yearsold, his sister is 8 yearsold, and his father is 46years old. When Xiao Mingwas half his father's age,how old was his sister?

Find the slope of the line passing through the points (-6,6) and (4,-7)

Briefly define the problem in 1 - 2 sentences and then explain the problem fully in more detail with 3-5 additional supporting sentences.

A cesium sulfate solution reacts with barium bromide solution to produce a precipitate of barium sulfate and a solution of cesium bromide. Write the molecular e

what do you mean by acceleration of a body 10 mer per second persecond? PLZ HELPPPPP

PLEASE HELP!! Suppose f(x)=x^2. What is the graph of g(x)=1/4 f(x)

If HCF (6,x)n = 2 and LCM(6,x) = 60 , Find x^2+3x