Cap. 19: “Teoría de Ácidos y Bases”. Bloque 2USMPTV2021-12-21T17:34:06-05:00 LikeLiked About Share TweetEmbed<iframe src="https://usmptv.pe/wp-content/plugins/dzs-videogallery/bridge.php?action=view&dzsvideo=4012" style="width:100%; height:300px; overflow:hidden;" scrolling="no" frameborder="0"></iframe>