considering the given thermochemical equation
Considering the given thermochemical equation 2NO(g) + O2(g) → 2NO2(g); in which ?H° is given = -114.4 kJ, then determine how much heat is released at constant pressure if 471.0 g of NO2 is produced,?
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a student has sample of hno3 of 340 ml at 25 degrees celsius and add water of 110 ml at 95 degrees celsius then determine the final temperature of
using a sample as a mixture of cucl2 agno3and fecl3 when a sample of 10000-g of this cucl2 agno3and fecl3 mixture is dissolved in h2oand reacted with
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
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