Answer:
3NH₄OH + H₃PO₄ → (NH₄)₃PO₄ + 3H₂O
Products are water and ammonium phosphate
Explanation:
This is a neutralization between a weak base and a weak acid where the products are water and the correspondent salt.
Base: NH₄OH → NH₄⁺ + OH⁻
Acid : H₃PO₄ → 3H⁺ + PO₄⁻³
H⁺ bonds to OH⁻ to make H₂O → As we have 3 protons, we can make 3 moles of water, so there are needed 3 OH⁻.
Phosphate has -3 as oxidation state, then it needs 3 ammonium to form the salt.
The balanced equation is:
3NH₄OH + H₃PO₄ → (NH₄)₃PO₄ + 3H₂O
According to the research, the correct option is a bar graph. It is the best way to show the lead levels in six contaminated water wells.
<h3>What is a bar graph?</h3>
It is a graph that is used to show the changes that the data have undergone by graphing the data in bars, representing the frequencies by means of columns (or bars), through their height in a Cartesian plane.
It is a way of summarizing a set of data by categories, allowing different values to be compared using bars of different sizes.
Therefore, we can conclude that according to the research, the correct option is a bar graph. It is the best way to show the lead levels in six contaminated water wells.
Learn more about a bar graph here: brainly.com/question/1814149
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Answer:
The molecular formula of maltose is C12H22O11.
<h2>HOPE IT HELPS!!!!!!!</h2>
Sulfur - S-16
Electronic configuration:
1s2 2s2 2p6 3s2 3p4
Hope it helped!!
Answer:
They could possibly make daily check ups to the research facility?
