Answer:
Gastric Acid?
Explanation:
Acid seems like it would have more ph
Answer:
boring
Explanation:
life would be meaningless like everyone being like on person
The given reaction is,

In this reaction, the positive and negative ions of both the reactants rearrange resulting in the formation of new compounds. Such a reaction is referred to as the double replacement or the double displacement reaction. These type of reactions usually take place in aqueous medium and one of the products is a precipitate.
Double displacement reactions are of three types, precipitation reaction, neutralization reaction and reaction involving the formation of a gas. The given reaction is a precipitation reaction as one of the products is a solid.
A ph of this solution is 4 because you have to round the 3.4
B 100 because that 4 doesn’t mean anything