chandler2935 chandler2935

12-05-2022
Chemistry

contestada

Helium gas occupies a volume of
12.5 Lat -45 degrees Celsius. What
volume will it occupy at 15 degrees
Celsius?

Helium gas occupies a volume of 125 Lat 45 degrees Celsius What volume will it occupy at 15 degrees Celsius class=

Respuesta :

jsimpson11000 jsimpson11000

12-05-2022

Answer:

15.79 L

Explanation:

V1 /T1 = V2/T2

Re-arrange to:

V1/T1 * T2 = V2 Note that T must be in units K

12.5/ ( -45 + 273.15) * ( 15 + 273.15) = 15.79 L

Answer Link

Otras preguntas

ratio question please help

Which of the following describes a source file? A. It contains the information to be copied. B. It's where copied information is to be pasted. C.

Katherine practiced her tennis serve so often, the recurring motion led to an overuse injury. In this sentence, what does the word recurring mean?

Rewrite the incorrect step so that it is correct , then simplify. Please help asap :) !

Use this portion of a dichotomous key for tree identification to answer the question. 1a. Needlelike leaf ® Step 10 1b. Broad leaf ® Step 2 2a. Compound leaf ®

A word made by combining the first letter of each important word in the name of a group or project is called a(n)

Besides duration of activities, sports training programs include a careful balance of all but one of the following aspects:mode.intensity.frequency.mass.

Find the derivative of f(x) = negative 7 divided by x at x = -3.

what are material comfort?

Explain how different civilian populations were affected by Nazi ideology