The volume of a sample of gas, initially at 25 °C and 158 mL, increases to 450. ML. What is the final temperature of the sample of gas, if the pressure in the container is kept constant?

858.7 K or 575.7 C

Explanation:

First, you need to find your formula. This will be...

T2 = V1 x T1  = V1 x T2

Next, you need to find each of these values. This will be...

V1 = 158 mL

V2 = 450 mL

T1 = 298 K (25 C + 273 K)

T2 = ? (trying to find)

Next, add our values in to formula. You should get...

T2 = 450 mL x 298 K / 158 mL

Lastly, do the math. The answer should be...

858.7 K or 575.7 C

I would go with 858.7 K, but you did not specify in problem.

- If you have more questions on this please let me know. I would be glad to help!

smooth muscle is composed of involuntary muscles found within the walls of organs and structures such as the esophagus, stomach, intestines, and blood vessels. those muscles push materials like food or blood through organs. unlike skeletal muscle, smooth muscle can never be under your control.

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

: )