{"id":"chemia-2019-grudzien-politechnika-lodzka-probna-rozszerzona/zad/31","paper_id":"chemia-2019-grudzien-politechnika-lodzka-probna-rozszerzona","number":"31","points":null,"ptype":"open","subject":"chemia","category":"probna","year":2019,"month":"grudzien","level":"rozszerzona","text":"Zadanie 31\nC\nmol/dm\nC\nmol/dm","answer":null,"answer_text":null,"solution":null,"image":"img/chemia-2019-grudzien-politechnika-lodzka-probna-rozszerzona/zad-31.webp","solution_image":null,"topics":null,"page_from":22,"source":"ocr","answer_source":null,"answer_text_source":null,"solution_source":null,"text_source":"ocr","source_label":"Chemia · Matura próbna · grudzień 2019 (rozszerzona)","subject_label":"Chemia","category_label":"Matura próbna","text_html":"<p>Zadanie 31<br>C<br>mol/dm<br>C<br>mol/dm</p>","solutions":[]}