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

How can you demonstrate that helium takes up space?

in a chloroplast, the stacks of membranous sacs are called

Which of these is an abiotic factor of an aquarium ecosystem? A. algae growing on the glass B. gravel on the bottom of the aquarium C. plants growing from t

who was thomas jeffersons vice president?

What was a goal of the Zapatistas of Mexico in 1994? to recover land taken by Spanish conquerors to reform Mexico's failing agricultural crop to wage war with M

Why is it important to get involved in government? because the government has strict guidelines because you can become more powerful because it is

one similarity found in both egyptian and sumerian civilizations is that each developed

which process do heterotrophic organisms use to release energy? fermentation natural selection photosynthesi

how is the number 2 in 582 similar to the 2 in the number 528

Which one of the following clue words or group of words gives a hint that an effect is coming next? A. unlikely, B. without, C.some, D. as a result