The antifreeze in most automobile radiator is a mixture of equal Volume of ethylene glycol and water, with a minor amount of other additives that prevents corrosion. what are the (a) mole fraction and (b) molality of ethylene glycol C2H4(0H)2 in a solution prepared from 2.2×10^3g of ethylene glycol and 2.00×10^3g of water (approximately 2L of glycol and 2L of water)?​

2. how is heavy water different from normal water

What human activity increases beach erosion?

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.