Due to the lack of information provided, the best I can give you is this:
In Chemistry, the letter c most commonly refers to specific heat, which is present in the ratio J/g°C.
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The nitrogen-nitrogen triple bond is the strongest bond of this set.
The missing coefficient in this chemical equation will be the number that makes the number of Carbons and Oxygens equal on both sides. To start, we can tally what we have so far and then we can figure out what number we need.
2 C8H18 + 25 O2 --> ____ CO2 + 18 H2O
On the left, we have 16 Carbons, 36 Hydrogens, and 50 Oxygens.
On the right, we have 36 Hydrogens and 18 Oxygens (as of now).
This means we need 16 Carbons and 32 Oxygens on the right side of the equation to make the individual numbers equal; this can be accomplished by putting 16 as the CO2 coefficient (this adds 16 Carbons and 32 Oxygens). To check yourself, re-count the number of each atom on each side.
Left: 16 Carbons, 36 Hydrogens, 50 Oxygens
Right: 16 Carbons, 36 Hydrogens, 50 Oxygens
The numbers on both sides are equal, so 16 satisfies the CO2 coefficient and the chemical equation is now balanced. We're done!
Hope this helps!
Answer:
Explanation:
Hello there!
In this case, according to the rules for the oxidation states in chemical reactions, it is possible to realize that lone elements have 0 and since magnesium is in group 2A, it forms the cation Mg⁺² as it loses electrons and oxygen is in group 6A so it forms the anion O⁻²; therefore resulting oxidation numbers are:
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