Internuclear distance can be defined as the distance between the nuclei atoms, i.e.,the distance between the center of nucleus to the outer most shell of an atom.
6.8x10^5? Scientific notation
Answer:
pH = 7.08
Explanation:
HCl ---------> H^+ + Cl^-
It's an acid, we are using this formula
pH = -log [H]^+
H^+ = 8.4 * 10^-8
pH = - log [8.4 * 10^-8]
It can also be solved as
-log 8.4-(-8log 10)
-0.924-(-8×1)
-0.924+8
7.076
To the nearest hundredth
pH = 7.08
(1,0)n +(235,92)U --->(91,36)Kr + (142,56) Ba + 3(1,0)n
Heat speeds up chemical reaction.The less water in the desert, which is a crucial element in performing chemical weathering...
Hope this helps..
