Answer:
The answer is 1.66
1 mole is equal to 6.0221415E+23 atom. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between
<h2>♨ANSWER♥</h2>
Textiles for clothes are also sometimes finished with chemicals, for example, to stiffen them and make them wrinkle-free. Chemicals in their nanoforms are helping make textiles more resistant to water, stains, wrinkles, bacteria and mould. Some of the chemicals can be harmful.
<u>☆</u><u>.</u><u>.</u><u>.</u><u>hope this helps</u><u>.</u><u>.</u><u>.</u><u>☆</u>
_♡_<em>mashi</em>_♡_
I believe it’s answer B because even in space gravity plays roles.
Van der waals forces < hydrogen bonding forces < Crystal lattice forces.
Explanation:
Hydrogen bonds are very strong intermolecular forces. They are a special dipole-dipole bonds formed by the attraction between hydrogen atom of one molecule and an electronegative atom of another molecule.
- Hydrogen bonds are stronger than van der waals forces.
- Van der waals forces are weak attractions joining non-polar and polar molecules together.
- Hydrogen bonds are more effective in binding molecules together.
- Crystal forces are found in solids and are strong electrostatic forces of attraction between oppositely charged ions
Learn more:
Intermolecular forces brainly.com/question/10107765
#learnwithBrainly
Answer:
The answer to your question is P2 = 280 mmHg
Explanation:
Data
Pressure 1 = P1 = 400 mmHg
Volume 1 = V1 = 1.75 L
Pressure 2 = ?
Volume 2 = 2.5 L
Process
1.- Use Boyle's law to solve this problem
P1V1 = P2V2
-Solve for P2
P2 = P1V1 / V2
2.- Substitution
P2 = (400)(1.75) / 2.5
3.- Simplification
P2 = 700 / 2.5
4.- Result
P2 = 280 mmHg