<h3><u>Answer;</u></h3>
a) It allows electrons to flow from the anode to the cathode.
<h3><u>Explanation</u>;</h3>
- <em><u>Voltaic cell is an electrochemical cell in which a spontaneous chemical reaction produces the flow of electrons</u></em>.
- Electrons are produced by the oxidation reaction occurring at the anode. Electrons flow through the conducting wire from the anode to the cathode. At the cathode these electrons are used to reduce copper(II) ions to copper atoms.
- <em><u>A conducting wire or a wire play connects the two electrodes allowing electrons to flow from the anode to the cathode</u></em>.
Intermolecular forces are the forces of attraction or repulsion which act between neighboring particles (atoms, molecules, or ions ). These forces are weak compared to the intramolecular forces, such as the covalent or ionic bonds between atoms in a molecule.
Answer:
Molar Mass: 138.9818 g/mol
Explanation:
Answer:
2h+02=h20
Explanation:
2 in front of h on left side
2 in front of h on right side
Explanation:
Let us assume that the value of 
= 
Also at 1500 K, = 
Relation between 
and 
is as follows.
Putting the given values into the above formula as follows.
Also, 
or, 
= 
= 
Thus, we can conclude that the value of 
is .
