Answer:
Highest: Exosphere: 700 to 10,000 km (440 to 6,200 miles)
Thermosphere: 80 to 700 km (50 to 440 miles)
Mesosphere: 50 to 80 km (31 to 50 miles)
Stratosphere: 12 to 50 km (7 to 31 miles)
Lowest: Troposphere: 0 to 12 km (0 to 7 miles)
Explanation:
Rocks are broken down during <span>weathering</span>
Answer:
C released to the environment
Explanation:
I just did it in class
It's -Bohr's Model- becuase Dalton I dont think did a model. Thomson's was the "Plum Pudding Model." Ernest Rutherford drew one out(I dont know i dont have a model down though) so it the only one left is Dalton's Model which is it. (Hopefuly)
1.6 X
M is the [H] in a HC102 solution that has a pH of 3.78.
Explanation:
Given:
pH of the acid = 3.78
[H+] ion concentration = ?
The dissociation of the acid is shown as:
+
⇔ HClO2
however, weak acid like HClO2 does not dissociate or ionize completely which causes low hydrogen ion release in the solution.
pH is calculated by applying the formula:
pH = - log [H+]
To calculate the H+ ion concentration the equation will be expressed as:
[H+] = ![10^{-pH}](https://tex.z-dn.net/?f=10%5E%7B-pH%7D)
= ![10^{-3.78}](https://tex.z-dn.net/?f=10%5E%7B-3.78%7D)
= 1.6 X
M
The concentration or molarity of the Hydrogen ion in the solution of the acid is 1.6 X
M.