A student is observing a group of fry, or young fish, in a pond. Because the fry appear identical in shape, size, and color, the student concludes that they were the result of asexual reproduction. Is this conclusion necessarily correct? Use scientific reasoning to support your answer.

Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.