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Physical Chemistry
Balance the following chemical equation:
a) Fe2(SO4)3 + NH3 + H2O = Fe(OH)3 + (NH4)2SO4
b) Using the reaction in (a) how much (NH4)2SO4 in grams would be produced from 95g of Fe2(SO4)3
c) If the total volume of the solution was 500 ml , what would be final concentration of (NH4)2SO4 in moles per L.
a) Fe2(SO4)3 + NH3 + H2O = Fe(OH)3 + (NH4)2SO4
b) Using the reaction in (a) how much (NH4)2SO4 in grams would be produced from 95g of Fe2(SO4)3
c) If the total volume of the solution was 500 ml , what would be final concentration of (NH4)2SO4 in moles per L.
Physical Chemistry
27. The half life for a first order reaction is 5 x 104 s. What percentage of the initial reactant
will react in 2 hours? Calculate
will react in 2 hours? Calculate
Physical Chemistry
what is formula for acetic acid
Physical Chemistry
calculae the freezing point of a solution ,contaning 18 gram glucose and 68.4 gram sucrose in 200 gram of water.freezing point of pure water is 273 kelvin and cryoscopic constant for water is 1.86 K/m
Physical Chemistry
what is the relation between the molecular weight of the element and the Avogadro number?
Physical Chemistry
Why is it necessary to let the crucible cool down before measuring mass?
Physical Chemistry
STATE THE KINETIC OF MATTER.
Physical Chemistry
What can I add to Glycerol to make it a solid or stick together. I need it to set as a solid or part solid.
Physical Chemistry
Why does sugar dissolve faster in warm water?
Physical Chemistry
What is the density of propene gas measured at pressure of 0.5 atm and temperature of 470C?
