Answer:
In the same way, for a single-displacement reaction, an element can only be replaced if the element taking its place is more reactive. For single-displacement reactions, a metal replaces a metal, and a nonmetal replaces a nonmetal. In the periodic table, we can see where the metals and nonmetals are located.
Explanation:
Answer:
Following are the solution to the given question:
Explanation:
Please find the ionic compound in the solution file:
Following are the three functional groups which affected by pH:
- Carboxylic acid
- Phenol functional group
- Amine functional group
The statement that is NOT true of fission is B. slow neutrons are fired at a large nucleus.
<h3>
What is Nuclear fission</h3>
This is the splitting of large nuclei to smaller ones. It could be a natural or spontaneous dissociation by radioactive decay, or can be initiated in in a laboratory under required conditions. It involves;
- Splitting of large nuclei to two smaller ones
- Release of large amount of energy
- Neutrons released can be used to initiate chain reactions
Hence, the statement that is not true about fission is that slow neutrons are fired at a large nucleus.
Learn more about nuclear fission here:
brainly.com/question/3992688
Answer:
https://sensorex.com/ph-calculator/
Explanation:
go to this link and then scroll down a little bit and then you'll find the answer
Answer:
b. fructose-1,6-bisphosphate
Explanation:
Pyruvate kinase is involved in last step of the process of glycolysis. The enzyme catalyzes transfer of the phosphate group from the phosphoenolpyruvate PEP to ADP and thus forming one molecule of the pyruvate and also, one molecule of ATP.
Glycolysis pathway is highly regulated at the three steps which are:
- Phosphorylation of the glucose by the enzyme, hexokinase.
- Phosphorylation of the fructose-6-phosphate by the enzyme, phosphofructokinase.
- Transfer of phosphate from phosphoenolpyruvate to ADP by the enzyme, pyruvate kinase.
All three of the reactions are irreversible in nature iunder wild-type conditions and thus have large negative free energy which are responsible for regulation of glycolysis pathway.
The activity of the enzyme, pyruvate kinase is mostly regulated by the allosteric effectors,by the covalent modifiers and also by the hormonal control.
<u>The most significant regulator for pyruvate kinase is fructose-1,6-bisphosphate that serves as allosteric effector for enzyme.</u>