Connie and Dwayne know that solid potassium reacts very strongly with water producing a chemical called potassium hydroxide along with hydrogen gas. They know the chemical equation looks like 2X +2H20.—-plus some amount of H2. There are four atoms of hydrogen shown on the reactant side. How many total atoms of hydrogen must be on the product side
Based on the chemical equation provided (2X + 2H2O), we can see that 2 molecules of water (H2O) are reacting. Each molecule of water contains 2 hydrogen atoms, so in total, there are 2 x 2 = 4 hydrogen atoms on the reactant side.
Since hydrogen gas (H2) is produced as one of the products, we know that there are 2 hydrogen atoms in each molecule of hydrogen gas. Therefore, the number of hydrogen atoms on the product side would be 2 x the amount of hydrogen gas produced.
Since the chemical equation states "plus some amount of H2," the number of hydrogen gas molecules produced is not specified. Therefore, we cannot determine the exact number of hydrogen atoms on the product side without additional information.
Based on the given chemical equation 2X + 2H2O, each water molecule (H2O) contains 2 hydrogen atoms. Therefore, if there are two water molecules on the reactant side, there would be a total of 4 hydrogen atoms (2 x 2 = 4) on the reactant side.
To determine the total number of hydrogen atoms on the product side, we need to consider the product, which is potassium hydroxide (KOH). The chemical formula for potassium hydroxide is KOH, and it contains one hydrogen atom.
Hence, on the product side, there will be a total of 4 hydrogen atoms.
To determine the total number of hydrogen atoms on the product side of the chemical equation, we need to balance the equation by ensuring that the number of atoms on both sides is equal.
The given chemical equation is: 2X + 2H2O → X(OH)2 + H2
We know that there are four atoms of hydrogen on the reactant side (2 from the H2 molecule and 2 from the 2H2O). Now let's determine the number of hydrogen atoms on the product side:
On the product side, we have X(OH)2 + H2.
In X(OH)2, there are two hydrogen (H) atoms per (OH) group. Since we have X(OH)2, we have a total of 2 hydrogen atoms.
Adding this to the lone H2 molecule on the product side, we have a total of 2 + 1 = 3 hydrogen atoms.
Therefore, the total number of hydrogen atoms on the product side is three (3).