Answer:
The minimum amount of energy needed the the cell to perform various cellular,biochemical and physiological activities is known is Gibbs free energy.
Explanation:
The change in gibbs free energy of is very much important to determine whether a given reaction is spontaneous,non spontaneous or equilibrium.
1 If gibbs free energy change of a reaction is negative then the reaction is spontaneous.
2 If the free energy change is 0 then the reaction is in equilibrium stage.
3 If free energy change is positive then the reaction is non spontaneous.
An igneous rock is crushed into little shards of rock called sediment, the sediment is then packed together by other rocks or strong forces, that form together to make a Sedimentary rock.
Answer:
Sulfur is characterized as a non-metal because it is consistent with the 3 physical properties listed for nonmetals. It is a poor conductor of heat and electricity because the electrons are not free to move. ... Sulfur has a low density because it has less volume for its electron cloud.
Explanation:
The answer
12,3 mol of NO reacts with 8.2_mol of ammonia
5.87 mol of NO yields 4.89_ mol nitrogen
Proof
This kind of question is called mole-mole problem, for solving it we process as follow
4 NH3 (g) + 6 NO (g) ----> 5 N2 (g) + 6H2O
4moles 6moles
X ---------------12.3 moles
This implies x=12.3 x 4 /6=8.2 moles, so 12.3 moles of nitrogen corresponds to 8.2 ammoniac
4 NH3 (g) + 6 NO (g) ---> 5 N2 (g) + 6H2O
6 moles 5moles
. 5.87 moles---- x=?
After cross-multiplication,
5.87 x 5 / 6 = 4.89, so 5.87 moles of nitrogen oxyde yelds 4.89 moles of nitrogen
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