Question

Дам 40 баллов!!! При сгорании акана образуется 94,08 л углекислого газа и 86,4г воды. Установите формулу вещества.

Answer 1

CxHy+O2=CO2 + H2O                                                         7        8                                             CxHy+O2=7CO2+8H2O                                              x=7; y=16.                                                        4,2      4,8                                      CxHy+O2= CO2 + H2O ответ:С7Н16.

Answer 2

Formula of the Substance Formed

When acane burns, it produces 94.08 liters of carbon dioxide (CO2) and 86.4 grams of water (H2O).

Therefore, the formula of the substance formed can be determined by analyzing the products of the combustion reaction. In this case, the products are carbon dioxide and water.

The formula for carbon dioxide is CO2, which means it consists of one carbon atom (C) bonded to two oxygen atoms (O). The formula for water is H2O, which means it consists of two hydrogen atoms (H) bonded to one oxygen atom (O).

Based on the products formed, we can conclude that the formula of the substance formed when acane burns is CO2 + H2O.

I hope this helps! Let me know if you have any further questions.