Answer: Complete ionic equations dissociate all aqueous solutions into ions. Net ionic equations show the change that occurs in chemical reactions and do not show spectator ions that are the same in reactants and products. (b) If no spectator ions were present then complete and net ionic equations would be identical.
Explanation:
Answer:
Polysaccharide.
Explanation:
Biomolecules are the important chemical compounds present in living organisms that plays an important role to maintain life. Four different molecules are carbohydrates, fats, proteins and nucleotides.
Glucose is the hexose sugar made of carbon, hydrogen and oxygen with six carbon atoms. The glucose forms the monomers of carbohydrates. If large amount of glucose molecules combine together they will form the polysaccharides that leads to the carbohydrate formation.
Thus, the correct answer is polysaccharide.
Answer:
For NADH; P:O = 2.5
For FADH
₂; P : O = 1.5
Explanation:
The P:O (phosphate:oxygen) ratio represents the amount of inorganic phosphate, Pi used per atom of oxygen consume to synthesize ATP.
The Chemiosmotic theory predicts H⁺:O and H⁺:ATP ratios. Experimentally these appear to be 10 and 4 respectively when NADH is the substrate, equivalent to a P:O ratio of 2.5, and 6 and 4 respectively for FAD-linked substrates (e.g. succinate), equivalent to a P:O ratio of 1.5.
1. Electron flow from NADH to O₂ pumps protons at three sites to yield 3 ATP (P:O = 2.5)
For NADH: 10 H
⁺ translocated/O (2e
-)
ATP/2e
- = (10 H⁺/ 4 H
+) = 2.5
2. Succinate (via FADH2) bypasses site 1 giving 2 ATP (P : O = 1.5)
For FADH
₂= 6 H
⁺/O(2e
-
)
ATP/2e
- = (6 H
+/ 4 H
+) = 1.5
Please, you have to apply the formula below:<span>Q=c∗m∗Δt</span>where Q is the energy lost, c is the specific heat of water, m is the mass of water involved, so m=3.75 *10^-1 Kg c=4,184 J/(Kg*°C) delta t=37.5 °C
Taking density of water as 1000kg/m3. Mass of water would be 0.375kg. So, heat lost would be<span>H=mCDeltaT</span>H=0.375*4184*37.5 = 58837.5J
They are all biotic factors, meaning they were once alive or were alive. (an abiotic factor is something that has never lived.) hope this helped.
