<u>Answer:</u> The standard EMF of the cell is 1.11 V
<u>Explanation:</u>
For the given chemical equation:

The half reaction follows:
<u>Oxidation half reaction:</u>
( × 3)
<u>Reduction half reaction:</u> 
To calculate the
of the reaction, we use the equation:

Substance getting oxidized always act as anode and the one getting reduced always act as cathode.
Calculating the
using above equation, we get:

Hence, the standard EMF of the cell is 1.11 V
Answer:

Explanation:
Hello,
In this case, given the undergoing chemical reaction, we can see a 4:3 mole ratio between the consumed moles of gallium and sulfur respectively, therefore, the consumed moles of sulfur, from the 100.0 g of gallium (use its atomic mass) turn out:

Best regards.
Answer:
the answer is A An atomic orbital can only hold a maximum of 2 electrons, each with opposite spins
Explanation: