The chemical formula for carbonic acid is H_{2}*C*O_{3} How many compounds are represented by this formula? (1 point)
O 3
01
06
2
The chemical formula H₂CO₃ represents only one compound.
The chemical formula for carbonic acid, H2CO3, represents only one compound.
To determine how many compounds are represented by the chemical formula H₂CO₃, we need to analyze the individual elements and their subscripts in the formula.
H₂CO₃ represents one molecule of carbonic acid, which consists of the elements hydrogen (H), carbon (C), and oxygen (O).
In the formula, the subscript ₂ indicates that there are two hydrogen atoms, while the subscript ₁ represents a single carbon atom. Finally, the subscript ₃ indicates three oxygen atoms.
To calculate how many compounds are represented by this formula, we need to consider how many different combinations of the elements are possible. In this case, we can have different arrangements of hydrogen, carbon, and oxygen atoms.
Based on the given formula H₂CO₃, we have the following possible combinations:
1. Two hydrogen atoms (H₂)
2. One carbon atom (C)
3. Three oxygen atoms (O₃)
To find the total number of compounds, we multiply the number of possibilities for each element:
2 (hydrogen) × 1 (carbon) × 3 (oxygen) = 6
Therefore, there are 6 compounds represented by the chemical formula H₂CO₃.