Following reaction occurs in the given electrochemical system:
→ Fe +
Thus, under standard conditions
E(0) = E(0) Fe2+/Fe - E(0) Zn2+/Zn
where,
= standard reduction potential of Fe2+/Fe = -0.44 v
= standard reduction potential of Zn2+/Zn = -0.763 v
E(0) = 0.323 v
now, we know that, ΔG(0) =-nFE(0) ............... (1)
Also, Δ
On equating and rearranging equation 1 and 2, we get
K = exp(
)= exp (
) = 8.46 x
Answer:
The answer to your question is; H2O and CO.
Explanation:
Ionic bonding is when a metal donates its valence electrons to a nonmetal.
Covalent bonding is when two nonmetals share electrons to reach noble gases' configuration.
NaF here we have a metal and a nonmetal, then the bonding is ionic.
MgO here, there is also a metal and a nonmetal, the bonding is ionic.
H2O here, there are two nonmetals, so this is a covalent bonding.
CO here, there are two nonmetals, the bonding is covalent.
Answer:
As 1 mole =6.023×10^23 atoms
So, No of moles in 2.75×10^24 atoms = 4.56 moles
So,~4.56 moles are there in 2.75 ×10^24 atoms of carbon
Acid rain<span> is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. These substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as </span>acid rain<span>.</span>
Kinetic energy if it's based on temperature but potential energy is talking in terms of entropy