Answer:
(2) b, c, f
Explanation:
Hello,
In this case, for the undergoing chemical reaction:
The Gibbs free energy of reaction at 25 °C is related with an equilibrium constant of:
![K=exp(-\frac{\Delta G^0 }{RT} )=exp[-\frac{-21700J/mol}{8.314J/(mol*K)*298.15K}]=1.58x10^{-4}](https://tex.z-dn.net/?f=K%3Dexp%28-%5Cfrac%7B%5CDelta%20G%5E0%20%7D%7BRT%7D%20%29%3Dexp%5B-%5Cfrac%7B-21700J%2Fmol%7D%7B8.314J%2F%28mol%2AK%29%2A298.15K%7D%5D%3D1.58x10%5E%7B-4%7D)
Now, at the given moment, the reaction quotient turns out:
Thus, since Q<K, the reaction will have too much reactants that will produce more products, shifting the reaction rightwards to them.
Hence, with the given information the statements b, c and f are correct, so the answer is: (2) b, c, f.
Best regards.
1) The nucleus of an atom loses 2 protons and 4 neutrons.
2) The nucleus of an atom gains a proton and it's neutrons remain the same.
Answer:
True
Explanation:
An orbital is is the space occupied by a pair of electrons. The maximum number of electrons in an orbital is 2.
The maximum number of electrons in in the orbitals are two.
For s-sublevel with one orbital we have two electrons
p-sublevel with three orbitals we have six electrons
d - sublevel with five orbitals we have ten electrons
f - sublevel with seven orbitals we have fourteen electrons
Each orbital can take a maximum of two electrons.
Use the density to convert volume into mass.
since the density is in g/ml and the volume was given in Liters, we need to first convert the Liters into mililiters. just multiply by 1000 or move the decimal three times.
0.1200 Liters= 120.0 mL
120.0 mL (0.8787 grams/ 1 mL)= 105 grams
