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{“questions”:{“xksk1”:{“id”:”xksk1″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMedicina 2005\r\n\r\n Indicare quale delle seguenti sostanze si scioglie meglio in un solvente apolare:\r\n“,”desc”:””,”hint”:””,”answers”:{“9okdx”:{“id”:”9okdx”,”image”:””,”imageId”:””,”title”:”A) idrossido di sodio”},”otyss”:{“id”:”otyss”,”image”:””,”imageId”:””,”title”:”B) acido solforico”},”x4pb9″:{“id”:”x4pb9″,”image”:””,”imageId”:””,”title”:”C) acetato di potassio”},”mx6gn”:{“id”:”mx6gn”,”image”:””,”imageId”:””,”title”:”D) zolfo”,”isCorrect”:”1″},”5ewzm”:{“id”:”5ewzm”,”image”:””,”imageId”:””,”title”:”E) idrossido di potassio”}}}},”results”:{“evwrj”:{“id”:”evwrj”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” Per quanto riguarda …

{“questions”:{“q1odd”:{“id”:”q1odd”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nOdontoiatria 2004\r\n\r\n \u201cEsistono notevoli differenze tra le solubilit\u00e0 in acqua dei carbonati e degli idrogenocarbonati degli elementi del primo e del secondo gruppo. Infatti i carbonati dei metalli alcalini …

{“questions”:{“d7s8z”:{“id”:”d7s8z”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nOdontoiatria 2003\r\n\r\n \u201cUn esempio di un sistema a due fasi \u00e8 rappresentato da due liquidi immiscibili; se uno di questi liquidi conteneva originariamente una sostanza disciolta, parte del soluto …

{“questions”:{“7w0hb”:{“id”:”7w0hb”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMedicina 2003\r\n\r\n La solubilit\u00e0 di una sostanza in un solvente viene definita come: \r\n“,”desc”:””,”hint”:””,”answers”:{“uhdyj”:{“id”:”uhdyj”,”image”:””,”imageId”:””,”title”:”A) la concentrazione della soluzione satura “,”isCorrect”:”1″},”aowce”:{“id”:”aowce”,”image”:””,”imageId”:””,”title”:”B) la concentrazione 10 M “},”gbxzb”:{“id”:”gbxzb”,”image”:””,”imageId”:””,”title”:”C) la concentrazione 1 M …

{“questions”:{“scnju”:{“id”:”scnju”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMedicina 2001\r\n\r\n \u201cLa legge di Henry, che stabilisce una relazione tra pressione gassosa e solubilit\u00e0 dei gas nei liquidi, \u00e8 una legge ideale, che viene seguita abbastanza esattamente solo …

{“questions”:{“dtud1”:{“id”:”dtud1″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nOdontoiatria 2000\r\n\r\n Il saccarosio \u00e8 assai solubile in acqua, e pressoch\u00e9 insolubile in cloroformio; ci\u00f2 dipende essenzialmente dal fatto che il saccarosio \u00e8 una sostanza:\r\n“,”desc”:””,”hint”:””,”answers”:{“vh4m9”:{“id”:”vh4m9″,”image”:””,”imageId”:””,”title”:”A) acida”},”f4qt7″:{“id”:”f4qt7″,”image”:””,”imageId”:””,”title”:”B) basica”},”b2z9d”:{“id”:”b2z9d”,”image”:””,”imageId”:””,”title”:”C) neutra”},”1i2oe”:{“id”:”1i2oe”,”image”:””,”imageId”:””,”title”:”D) polare”,”isCorrect”:”1″},”hxjpm”:{“id”:”hxjpm”,”image”:””,”imageId”:””,”title”:”E) …

{“questions”:{“cbxrw”:{“id”:”cbxrw”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nOdontoiatria 1999\r\n\r\n La solubilit\u00e0 a pressione costante dell’azoto nell’acqua \u00e8 massima a:\r\n“,”desc”:””,”hint”:””,”answers”:{“x0cxg”:{“id”:”x0cxg”,”image”:””,”imageId”:””,”title”:”A) 500 \u00b0C”},”um9iq”:{“id”:”um9iq”,”image”:””,”imageId”:””,”title”:”B) 100 \u00b0C”},”7g5i0″:{“id”:”7g5i0″,”image”:””,”imageId”:””,”title”:”C) 200 \u00b0C”},”fn50m”:{“id”:”fn50m”,”image”:””,”imageId”:””,”title”:”D) 0 \u00b0C “,”isCorrect”:”1″},”uboz6″:{“id”:”uboz6″,”image”:””,”imageId”:””,”title”:”E) 1000 \u00b0C”}}}},”results”:{“bac4i”:{“id”:”bac4i”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” La solubilit\u00e0 di un gas in …

{“questions”:{“26hht”:{“id”:”26hht”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMedicina 1999\r\n\r\n Quale delle seguenti sostanze si scioglie meglio in acqua?\r\n“,”desc”:””,”hint”:””,”answers”:{“r99xk”:{“id”:”r99xk”,”image”:””,”imageId”:””,”title”:”A) L’etere dietilico”},”ozb3m”:{“id”:”ozb3m”,”image”:””,”imageId”:””,”title”:”B) La benzina”},”unbee”:{“id”:”unbee”,”image”:””,”imageId”:””,”title”:”C) Un grasso neutro”},”cm3x0″:{“id”:”cm3x0″,”image”:””,”imageId”:””,”title”:”D) La cellulosa”},”kumnm”:{“id”:”kumnm”,”image”:””,”imageId”:””,”title”:”E) Il solfato di potassio”,”isCorrect”:”1″}}}},”results”:{“ubeus”:{“id”:”ubeus”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” L\u2019acqua \u00e8 un solvente fortemente …

{“questions”:{“nt8x8”:{“id”:”nt8x8″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMedicina 1999\r\n\r\n \”L’aumento della solubilit\u00e0 dei gas nei liquidi all’aumentare della pressione \u00e8 responsabile delle embolie. L’azoto \u00e8 inspirato nei polmoni durante la respirazione, ma solo una piccolissima quantit\u00e0 …

{“questions”:{“6zh0g”:{“id”:”6zh0g”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMedicina 1999\r\n\r\n \”L’acqua \u00e8 un liquido dotato di ottime propriet\u00e0 solventi; molti sali, come ad esempio il cloruro di sodio, si sciolgono rapidamente in acqua, mentre sono praticamente insolubili …