Answer:
Volume is the quantity of three-dimensional
Explanation:
Answer: The pH will be 3.87
Explanation:
pH or pOH is the measure of acidity or alkalinity of a solution.
pH is calculated by taking negative logarithm of hydrogen ion concentration.
![pH=-\log [H^+]](https://tex.z-dn.net/?f=pH%3D-%5Clog%20%5BH%5E%2B%5D)
![HCl\rightarrow H^++Cl^{-}](https://tex.z-dn.net/?f=HCl%5Crightarrow%20H%5E%2B%2BCl%5E%7B-%7D)
According to stoichiometry,
1 mole of
gives 1 mole of
Thus
moles of
gives =
moles of
Putting in the values:
![pH=-\log[0.000134]](https://tex.z-dn.net/?f=pH%3D-%5Clog%5B0.000134%5D)
![pH=3.87](https://tex.z-dn.net/?f=pH%3D3.87)
Thus the pH will be 3.87
Orbital
All atoms have the same number of electrons as protons. Negative electrons are attracted to the positive nucleus. This force of attraction keeps electrons constantly moving around the nucleus. The region where an electron is most likely to be found is called an orbital.
Here you go :)
Helium would be the least I think
The average mass of a single chlorine atom is 35.453 grams