Answer: I think it could be Decomposition
Explanation: I think is composition because decomposition starts by being together and ends up as two
The first law<span> of thermodynamics is a version of the </span>law<span> of conservation of </span>energy<span>, adapted for thermodynamic systems. The </span>law<span> of conservation of </span>energy<span> states that the total </span>energy<span> of an isolated system is constant; </span>energy<span> can be transformed from one form to another, but cannot be created or destroyed</span>
The process of chemical weathering by oxygen and water on iron is known as rusting........rust is a loose reddish brown layer of hydrated ferric oxide(Fe2O3.H2O)
Answer: Tadpole, also called polliwog, aquatic larval stage of frogs and toads. Compared with the larvae of salamanders, tadpoles have short, oval bodies, with broad tails, small mouths, and no external gills. The internal gills are concealed by a covering known as an operculum.
Explanation:
Answer: The standard potential is -0.141 V
Explanation:
To calculate the Gibbs free energy for given value of equilibrium constant we use the relation:
where,
= standard Gibbs free energy = ?
R = Gas constant = 8.314 J/Kmol
T = temperature = 298 K
K = equilibrium constant =
Putting values in above equation, we get:
Also
where n = no of electrons gained or lost = 3
F = Faradays constant = 96500 C
= standard potential = ?
Thus the standard potential is -0.141 V