What would happen if MnO2 was mixed with KBrO3 ND 9 M sulfuric acid?
When MnO2 is mixed with KBrO3 and 9 M sulfuric acid, a chemical reaction takes place. Let's break it down step by step to understand what happens.
First, let's identify the components and their formulas:
1. MnO2: Manganese dioxide
2. KBrO3: Potassium bromate
3. H2SO4: Sulfuric acid
Now, let's examine the potential reactions between these components:
1. MnO2 + H2SO4: This reaction occurs in an acidic environment, and manganese dioxide reacts with sulfuric acid to form manganese sulfate (MnSO4) and water (H2O).
2. KBrO3 + H2SO4: Here, potassium bromate reacts with sulfuric acid to produce bromine (Br2), potassium bisulfate (KHSO4), and water.
To fully understand the reaction, we need to consider the overall reaction by combining the individual reactions:
MnO2 + 4H2SO4 + 2KBrO3 → MnSO4 + Br2 + 2KHSO4 + 4H2O
In this reaction, manganese dioxide, sulfuric acid, and potassium bromate react to produce manganese sulfate, bromine, potassium bisulfate, and water.
Please note that this is a simplified explanation of the reaction based on the given components. Actual reaction conditions, stoichiometry, and other factors may affect the reaction outcome. It is always important to refer to reliable sources or consult a chemistry expert for accurate information.