{"type":"rich","version":"1.0","title":"Practice 1. pH. EXPERIMENT 2","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Ye3GU9b9Yg-jKlLt/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/61edc653d6fd620fa32a52ed\" frameborder=\"0\" allowfullscreen></iframe>"}