How would the conductance of pure ethanol differ from tap water? Why?
How would the conductance of pure ethanol differ from tap water? Why?
list several reasons why drinking a fluid containing water,glucose,and electrolytes would be better than drinking tap water after vomiting
An ethanol-water solution is 40.00% ethanol by mass and has a density of 0.9450 (g/cm3) at 25.00°C. The density of pure ethanol is 0.7850 (g/cm3) and the density of pure water is 0.9970(g/cm3) at this temperature. At these conditions, the partial molar volume of ethanol is 55.00 (cm3/mol) and the partial molar volume of water is 17.5 (cm3/mol). a. Calculate the total volume of a 1000.0 g solution assuming both ideal and non-ideal conditions. b. What does the difference between...
Why ethanol decreases the heart rate. How would the addition of ethanol affect the homeostasis in Daphnia and human?
why do people consume bottled water more than tap water
Structures How does monopolistic competition differ from pure competition in its basic characteristics, from pure monopoly. Explain fully what product differentiation mav involve. Explain how the entry of firms into its industry affects the demand curve facing a monopolistic competitor and how that, in turn, affects its economic profit. Be sure to cite your source(s) For detailed grading criteria, refer to the Discussion Rubric.
Why does the potassium conductance turn on more slowly and last longer than the sodium conductance? When the membrane potential is depolarised sufficiently the action potential cease. This is the phenomena of spreading depression that occurs in the cerebral cortex and may underlie migraine headaches. Why are spontaneous APs generated? How does the time course of recovery from Na+ channel inactivation compare to the time course of the refractory period following an action potential? Are these two processes related?
3. What type of water is used to prepare media? Why is tap water not used in preparation of media?
3.) A solution is reported to be 35.4% ethanol in water. How many grams of ethanol and how many grams of water would there be in 395 grams of solution?
3.) A solution is reported to be 35.4% ethanol in water. How many grams of ethanol and how many grams of water would there be in 395 grams of solution? S . 39
Why do we use ethanol, and not water to remove the OpaDry coating from pills?