Experimentando qué es el pH

Los alumnos de Secondary 4 han aprendido teórica y experimentalmente qué es el pH, así como la diferencia entre bases y ácidos. En el laboratorio han podido medir el pH de diferentes soluciones de calibración de pH, así como de sustancias de uso cotidiano como son la leche, agua, zumo, café, vinagre, detergente, etc. Para medir el pH nuestros alumnos han usado tiras de papel de pH y pH Metros digitales.

Secondary 4 students have learned the theory and have done hands-on practice with pH, as well as the difference between bases and acids. They have been able to measure the pH of several pH calibration solutions in the laboratory, as well as substances for everyday use such as milk, water, juice, coffee, vinegar, detergent, etc. To measure the pH they have used pH test strips and digital pH meters.


Warning: Parameter 2 to CommentsInterceptor_RS::flt_comments_clauses() expected to be a reference, value given in /furanet/sites/yagoschool.com/web/htdocs/blog/wp-includes/class-wp-hook.php on line 298

Warning: Parameter 2 to CommentsInterceptor_RS::flt_comments_clauses() expected to be a reference, value given in /furanet/sites/yagoschool.com/web/htdocs/blog/wp-includes/class-wp-hook.php on line 298