Imma go with explain, tell me if it’s wrong or right!!
Hi there!
Neon (Ne) -- Atom. This is one, singular atom of neon. It is not connected to anything else.
Carbon Dioxide (CO₂) -- Compound. This is a molecule containing <u>at least</u> two different elements (Carbon and Oxygen)
Water (H₂O) -- Compound. See reason above. There are two different types of atoms in this molecule.
Hydrogen gas (H₂) -- Molecule. The reason that this is different, is because the whole structure is one type of element (Hydrogen).
As for the element option. The word "element" is used to define an atom with properties relating to another one. A Silicon atom, will react just like another Silicon atom.
Hope this helps!
Brady
Answer: The molarity of the malonic acid solution is 0.08335 M
Explanation:
To calculate the molarity of acid, we use the equation given by neutralization reaction:
where,
are the n-factor, molarity and volume of acid which is
are the n-factor, molarity and volume of base which is NaOH.
We are given:
Putting values in above equation, we get:
Thus the molarity of the malonic acid solution is 0.08335 M
The answer is A since I looked it up :)
I am going for C, mark brainliest