calculate the vapor pressure of a solution of
calculate the vapor pressure of a solution of glycerol of 265ml in 3.80x10^2ml of H2O at the normal boiling point of H2O.( glycerol density is 1.25g/ml,)
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a solution of copper sulphate cuso4 was electrolyzed between copper electrodes copper of 64 grams was deposited on the cathode determine the value of
if 150 ml of 150 m perchloric acid hclo4 is combined with 500 ml of 0125 m barium hydroxidebaoh2 then compute the resulting pha student placed
considering the given thermochemical equation 2nog o2g rarr 2no2g in which hdeg is given -1144 kj then determine how much heat is released at
a 500 g sample of nh42co3 is placed in a closed evacuated flask of 300 l and heated to 400 degrees celsius it produce ammonia water and carbon
calculate the vapor pressure of a solution of glycerol of 265ml in 380x102ml of h2o at the normal boiling point of h2o glycerol density is
a mixture of hydrogen gas of 80 mol and oxygen gas of 40 mol is placed in a sealed evacuated container made of a perfect insulating material at
the vinegar that are generally sold in the grocery stores it is described as 5 vv ch3cooh acetic aciddetermine the molarity of this solution if
considering the given equation ch4 2o2 co2 2h2o in which methane reacts with oxygen to form carbon dioxide and water as shown determine how much
when steam condenses to h2olliquid water heat of 226kj is released per gram the heat from 168 grams of steam is used to heat a room containing 644 x
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
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