The given formula of can be written as
<u>Explanation:</u>
Empirical formula is one of the way of representing the structural arrangement of any molecule. With this formula, we can guess the nearest atom or element in a heterogeneous molecules. Mostly the empirical and molecular formula differs for organic compounds.
As in organic compounds consists of chain of carbon and hydrogen elements. So while arranging them in a relation, we should remember that carbon should contain 4 nearby atoms and hydrogen can share only one electron to its nearby atom. Thus, a carbon can have three hydrogen and one carbon as neighbouring element.
So the given formula of can be written as
Answer:
Explanation:
Hello,
In this case, the entropy of reaction is computed via:
In such a way, for the given reactions, we find:
- 3NO2(g) + H2O(l) ⟶ NO(g) +2HNO3(l)
- C6H12O6(s) + 6O2(g) LaTeX: \longrightarrow⟶ 6H2O(g) +6CO2(g)
Best regards.
Answer:
-
-
Explanation:
Hello,
In this case, since ethanol has a molar mass of 46 g/mol, the moles in 5.0 g are:
Moreover, since the formula of glucose is C₆H₁₂O₆, its molar mass is 180 g/mol and six moles of carbon are in one mole of glucose (based on carbon's subscript), the atoms are computed by using the 6:1 mole ratio and the Avogadro's number as shown below:
Regards.