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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
Calculate the pH of each solution.
[H3O+] = 2.7×10−8 M
Express your answer using two decimal places.
Â
[H3O+] = 1.0×10−7 M
Express your answer using two decimal places.
Â
[H3O+] = 2.2×10−6 M
Express your answer using two decimal places.
Â
H3O+]= 7.4×10−4 M
Express your answer using two decimal places.
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