ANSWER:
Its because mother nature tells us herself!
its just like predicting when rhinos will go instinct:
imagine people killing 2 rhinos a week or every two weeks and theres only 500-1000, you can predict that in prob 3-5 years they'll go instinct
so its just like that and they have much higher technology now that it'll just give them the answer without putting much effort into it.
~batmans wife dun dun dun....
A good extraction solvent should have a strong solubilizing capability for the compound of interest, it should be immiscible or only weakly misciblewith the matrix solvent ( the first solution or mixture containing the compound from its natural source, e.g., water/ether. water/ chloroform, etc. If possible the extraction solvent should be non-flammable, non-toxic or of low toxicity, reasonably volatile, and of low eco-impact. Inexpensive and available, of high purity , and shelf stable. If one is determining the compound of interest by UV/Vis spectrophotometry or fluorescence, the solvent should have extremely low absobance or emission at the wavelength of analysis
• high solubility for the solute and low solubility for the carrier liquid.
• density difference vs. the carrier liquid greater than 150 kg/m. ...
• mid-level interfacial tension (5–30 dyne/cm)
• high resistance to thermal degradation.
Answer:
Yes because if you put salt in water soon after the water will be clear
Explanation:
Robert and the white snake are
Answer:
C
Explanation:
The number of ATPs formed in the Krebs Cycle is 34 while in Glycolysis is 4. Adding the two result in 38 ATPs. However, remember that Glycolsysis takes up an initial 2 ATPs before the 4 are produced. The net ATP production in glycolysis is, therefore (4 – 2) = 2 ATPs. The overall net production of ATPs in aerobic cellular respiration is therefore 36 ATPs.
