Which are the products in this chemical reaction? 2c4h10 + 13o2 8co2 + 10h2o

CO2 and H2O

Explanation:

First of all, I'd suggest to write the question more clearly. You should write the arrow to show how this reaction goes. I assume this is a classical combustion reaction, in which a substance, in this case an alkane (a compund made only of C and H and only has single bonds between Cs) reacts with oxygen. When this reaction happens, all the C that were bond to another C or to H will be finally bonded to O (this is what you can see in the CO2 as the final product). The same happens with the H atoms! They're not bonded to C anymore, they're now bonded to O.

It's usually said that C and H are oxidized in the products (CO2 and H2O)

your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.

може ли да зареждате повече информация, моля