Answer:
0.208 mol
Explanation:
Assuming the gas sample behaves like an ideal gas, we can solve this problem by using the following formula:
Where:
- R = 0.082 atm·L·mol⁻¹·K⁻¹
We<u> input the data</u>:
- 0.857 atm * 115 L = n * 0.082 atm·L·mol⁻¹·K⁻¹ * 250 K
And <u>solve for n</u>:
The chemical formula for helium is He. It is a noble gas with stable configuration 1s² and atomic number is 2. It is a colorless, odorless, tasteless, non-toxic, inert, monatomicgas that heads the noble gas group in the periodic table.
Answer:Sexual reproduction produces offspring with novel combinations of genes
Explanation:
yes
I honestly don’t know the answer to this one
When energy is converted from one form into another, heat is lost at every sept along the way.
a. heat.
