Answer:
He will need a volumetric flask of 5ml and a volumetric pippet of 1ml.
You don't want to dilute it a lot becuase you can fall out of the limit.
I hope you find this infromation useful and interesting! Good luck!
Answer:
Periodic Properties of the Elements
Atomic Radius.
Ionization Energy (ionization potential)
Electron Affinity.
Electronegativity.
Metallic Character.
Other Trends.
Redox Potentials. Oxidation Potential. Reduction Potential.
Uses in knowing the Periodic Properties of Elements
Explanation:
The first difference that many people noticed was that salt will dissolve in water, but pepper will not. Some say putting it in the water will help. The pepper floats on the surface, while the salt sinks to the bottom and then dissolves. You can then evaporate the water to recover the salt.
Answer:
2 mol
Explanation:
NH4Br = NH4+ + Br-
1 mole of NH4+ and 1 mole of Br.
<u>Answer:</u> The concentration of acetic acid is 0.0889 M
<u>Explanation:</u>
To calculate the concentration of acid, we use the equation given by neutralization reaction:
where,
are the n-factor, molarity and volume of acid which is
are the n-factor, molarity and volume of base which is NaOH.
We are given:
Putting values in above equation, we get:
Hence, the concentration of acetic acid is 0.0889 M