Answer:
The vacuoles in fungi help the cell to maintain the biochemical condition of its internal cellular environment by moderating the pH of the cell.
Explanation:
Homeostasis is the maintenance of the cellular internal environment, in term of solute optimum concentration, pH, ions moderation, and water regulation. The influx of toxic ions such as amino acids and phosphates grouped into the fungal vacoule usually regulate the amount of dissociable hydrogen ions that is available outside, but within the cells. This sustains the hydrogen ion concentration within the fungal cell to such a degree that is needed for physiological process in the cell.
The question is incomplete, here is the complete question:
What volume (mL) of the partially neutralized stomach acid having concentration 2M was neutralized by 0.01 M NaOH during the titration? (portion of 25.00 mL NaOH sample was used; this was the HCl remaining after the antacid tablet did it's job)
<u>Answer:</u> The volume of HCl neutralized is 0.125 mL
<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 HCl (Stomach acid)
are the n-factor, molarity and volume of base which is NaOH.
We are given:
Putting values in above equation, we get:
Hence, the volume of HCl neutralized is 0.125 mL
Answer:
it takes place only at extremely night temperatures
Explanation:
I looked it up
Answer:
Be the anode
Explanation:
The standard hydrogen electrode is regarded as the standard reference electrode and it has been assigned an electrode potential of 0.0V.
If any substance has an electrode potential that is more negative than hydrogen, then that half cell will function as the anode when connected to the standard hydrogen electrode.
Similarly, any substance that has a more positive electrode potential than hydrogen will serve as the cathode when its half cell is connected to the standard hydrogen electrode.
Water and carbon dioxide respectively