Question

Известно что по официальной версии французский император полководец и государственный деятель наполеон бонапарт умер от рака желудка спустя 140 лет после его смерти ученыые пришли к выводу что скорее всего император был отравлен отравлен ядовитым соедининениями химического элемента x вероятно наполеону длительное время в пищу подмешивали вещечтво x2o3 в малых дозах установите элемент x если известно что его массовая доля в оксиде составляет 75,7%

Answer 1

W(O)=100%-75,7%=24,3%=3M(O)/M(X2O3)=>M(X2O3)=3M(O)/w(O)=3*16г/моль/0,243=197,5 г/моль
М(Х)=(М(Х2О3)-3М(О))/2=(197,5г/моль-48г/моль)/2=74,75 г/моль≈75 г/моль, что соответствует мышьяку As.

Answer 2

Napoleon Bonaparte's Cause of Death

According to the official version, French Emperor, military leader, and statesman Napoleon Bonaparte died from stomach cancer However, some researchers have suggested that he may have been poisoned with toxic compounds of an unknown chemical element, referred to as "X" It is believed that this substance, possibly X2O3, was gradually added to his food in small doses over a long period of time

Unfortunately, I couldn't find any specific information about the identity of the element X or its chemical composition in the search results provided. The available snippets did not provide any relevant details or sources that could confirm the existence of such a substance or its connection to Napoleon Bonaparte's death.

It's important to note that historical events and theories can sometimes be subject to debate and different interpretations. The official cause of Napoleon Bonaparte's death is still considered to be stomach cancer, as stated in the official version. However, if there are any recent scientific studies or findings that suggest otherwise, it would be necessary to consult those specific sources for more accurate information.

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