By looking at the stochiometry, we can conclude that the ratio is 1 :1
2 moles of H2 react to form 2 moles of H2O
hope this helps
Answer:
Neutralization is when the pH (power of hydrogen ions) of a solution is at 7 (considered neutral in the pH scale). This means it's neither acidic nor basic and is neutral. In order to neutralize an acidic solution, you pour in the same amount of a strong base. And in order to neutralize a basic solution, you pour in the same amount of a strong base.
A neutralization reaction will give you salt and water. A common neutralization reaction could be:
HCl (strong acid) + NaOH (strong base) ----> NaCl (Salt) + H2O (water)
Chromatography is one of them
Answer is: C. Atomic number.
Atomic number (Z) is the number of protons (p⁺), which is characteristic of a chemical element.
For example, boron (B) is an element with atomic number 5, which means it has five protons.
Another example, silver (Ag) is an element with atomic number 47, which means it hs 47 protons.
First element on the periodic table is hydrogen (H) with atomic number 1, after hydrogen is helium (He) with atomic number 2, that lithium (Li) with atomic number 3 and so on until atomic number 118.
