would the oceans be more or less salty if they were made of alcohol instead of water?
Oceans would be less salty if they were made of alcohol instead of water. All marine life would die. It cannot hold dissolved oxygen , it cannot hydrate cells in the manner of water.
would the oceans be more or less salty if they were made of alcohol instead of water?
What would happen if a gram-positive bacterium was placed in very salty water? Why?
Suppose that Earth's polar ice caps melted and the water returned to the oceans, so that the oceans were deeper by about 11.4 m. What effect would this have on Earth's rotation? Make an estimate of the resulting change in the length of the day. (Concern has been expressed that warming of the atmosphere resulting from industrial pollution could cause the ice caps to melt.)
1.If copyright laws were made tougher and were more strictly enforced, companies would be encouraged to Select one: a. purchase more plants and equipment. b. hire more labor. c. engage in more R&D activity. d. hire less labor. e. None of these 2.Diminishing returns to labor means that Select one: a. the greater the amount of output, the less labor that is needed. b. as more labor is employed, total output declines. c. as more labor is employed, each additional...
3) The temperature of evaporation is much higher for water than for alcohol. Without knowing more about the chemistry of alcohol, which of the following is the most logical chemical explanation for this phenomenon A) Fewer hydrogen bonds form between alcohol molecules. As a result, less heat is needed for alcohol molecules to break away from solution and enter the air. B) Alcohol has a higher surface tension than water. This means that alcohol molecules can easily break away from...
A freezing point depression experiment was conducted using tert-butyl alcohol as the solvent instead of water The freezing point of pure tert-butyl alcohol is 27C and Kf=9.1C/mol. To 25g of tert-butyl alcohol was added 0.70 g of a non-electrolyte solute (i.e. sugar). The solution was cooled and the new freezing point was determined to be 20C. 1. What is the molar mass of the unknown non-electrolyte solute? 2. In a similar experiment, MgCl2 (MW= 95.2 g/mol) solute was added to...
suppose you added 40 ml of water to your vinegar sample instead of 20 ml would the titration have required more less or the same amount of NAOH for a complete reaction
Are microbes more or less likely to develop resistance to triclosan than to alcohol?
Is 4-methylbenzyl alcohol more soluble in water or dichloromethane?
If your muscle cells used alcohol fermentation instead of lactic acid fermentation, which of the following might occur under low oxygen conditions? A) You would no longer be able to regenerate NAD+ B) You would no longer be able to produce ATP C) You would produce ethanol instead of lactic acid D) You would produce less CO2
For a project: Hypothesis is Healtcare workers use alcohol hand rub more than soap and water when performing hand hygiene. I did a survey of direct onservation of hand hygiene compliance with soap & water and an alcohol hand rub. N was 92 observations of healthcare workers. Out of the 92 observations 65 did hand hygiene. Out of the 65 that did hand hygiene 33 used soap & water and 32 used alcohol based hand rub. What statiscally formulas can...