Answer:
Sample Response: How do mass and the type of material affect thermal energy transfer?
What did you include in your question? Check all that apply.
examines the effect of mass
examines the effect of different materials
contains at least two variables
Explanation:
<em> just did it on edge 2020</em>
Answer: 41 atmosphere
Explanation:
Given that:
Volume of water V = 0.5 L
(since 1 liter = 1dm3
0.5L = 0.5dm3)
Temperature T = 500K
Pressure P = ?
Number of moles of gas = 5 moles
Note that Molar gas constant R is a constant with a value of 0.0082 ATM dm3 K-1 mol-1
Then, apply ideal gas equation
pV = nRT
p x 0.5dm3 = 5 moles x (0.0082 atm dm3 K-1 mol-1 x 500K)
p x 0.5dm3 = 20.5 atm dm3
p = (20.5 atm dm3 / 0.5dm3)
p = 41 atm
Thus, the gas is under a pressure of 41 atmosphere
A fixed shape. gasses do not have a definite volume (which stems from lack of definite shape) which is why their volume is the same as the container they are being held in.
Click where you want to insert the table of contents – usually near the beginning of a document.
Click References > Table of Contents and then choose an Automatic Table of Contents style from the list.
