Answer:
Option b) Ammonia
Explanation:
Ammonia is produced as a result of nitrogen fixation when molecular nitrogen is transformed in to nitrogenous compounds and ammonia infixation of nitrogen by bacteria that acting as precursor to glutamine and glutamic acid.
There exists symbiotic relationship between nitrogen-fixing bacteria and certain groups of plant, in which legumes holds special significance.
Answer:
A. A weak or strong current
Explanation:
D. is inccorect because rivers are always freshwater
C. is incorrect because seawater is salt water
B. is incorrect because rivers have waterflow.
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They have more mass than the mass reactants.
Answer:
Keq = 0.00442714664
Explanation:
Glycolysis is the process by which glucose molecule at the end of this process splits into two molecules of pyruvate with the release of energy.
In this question we have to calculate equilibrium concentration of glucose-6-phosphate
This is the first step in Glycolysis
Given Data:
Change in Gibbs free energy = ΔG°’ = +14 kJ/mol = 14000 J/mol
Temperature = T = 37°C
Temperature must be converted into kelvin scale for this question we get
We use formula 37°C + 273.15 = 310.15K
Value of Gas constant = R = 8.3145 J/mol·K (This value is already known)
Equilibrium concentration of glucose-6-phosphate = Keq = ?
Using Formula
<h2>
Keq
= e-ΔG/RT (e is subscript and -ΔG/RT is superscript of e)</h2>
Puting the values we get
Keq = e -14000/8.3145 X 310.15
we get
Keq = e -1683.80 X 310.15
Keq = e -5.42 (As -5.42 is the power of e) we get
Keq = 0.00442714664