That would be cause part of the sodium is pure and that means it still kind of has it properties when it was an element and that its i think.
P=nRTV
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Friction .......................................................................................
Answer:
The solution is 10^-2 or 0.01M in HCl.
Explanation:
meaning of pH is "power of hydrogen".
what is the molar concentration of a HCl solution with pH=2?
Let say pH=2
[H+]=10^-2M
HCL is a strong acid that dissociates completely:
[H+]=[HCL]
Therefore solution is 10^-2 or 0.01M in HCL.
Answer:
B. double-replacement RXN
Explanation:
more specifically, this is a precipitation rxn.
