Supported by the following organizations
This is to certify that Gustavo Guerra successfully completed and received a passing grade in PS11.1cX: Electrochemistry a course of study offered by HarvardX, an online learning initiative of Harvard University.
Noted by
James Anderson
Philip S. Weld Professor of Chemistry Harvard University
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- Verified Certificate Issued October 7, 2025
- Valid Certificate ID 659ac1b979ce45c79fac91c4b5e9645f