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Nitric acid can be produced by the reaction of gaseous nitrogen dioxide with water.
3NO2(g) + H2O(l) -→ 2HNO3(l) + NO(g)
If 563 L of NO2 gas react with water, what volume of NO gas will be produced? Assume the gases are measured under the same conditions. Answer in units of L.
what would the coefficent of Al(NO3)3 be in the balanced equation?
if the open-tube manometer in the figure below contains a nonvolatile silicone oil density 1.30 gcm3 instead of
suppose 50.0 ml of 0.250 m cocl2 solution is added to. 25.0 ml of 0.350 m nicl2 solution. calculate the concentration
Initial concentration of CH3NC is 0.0340M. How many minutes does it take for the CH3NC concentration to drop to 0.0300M?
when a student performs an experiment using this method he notices when he removes the flask with the sample from the
After treating an antacid with 5.00 ml of .1065 M NaOH, the untreated acid was diluted to exactly 250 mL with distilled water in a volumetric flask. 25.00 mL of that diluted acid required 17.03 mL of the same NaOH solution to neutralize it. Calcul..
Calculate the heat of formation of propane given the heat of formation of H2O (liquid) is -285.3 kJ/mol and the heat of formation of CO2 is -393.5 kJ/mol.
How many grams of CH4 must be burned to release 554 kJ of heat based on this thermochemical equation:
The term "ALUM" refers to a class of compounds of general formula QZ(SO4)2•12H2O where Q and Z are two different metals. A 25.00 g sample of a certain alum is heated to drive off the crystal water; the anhydrous residue weighs 14.264 g. Treatment of ..
Question- Calculate the percentage difference in the fundamental vibration wave number of 23Na35Cl and 23Na37Cl on the assumption that their force constants are the same
Express the concentration of a 0.0460 M aqueous solution of fluoride, F-, in mass percentage and in parts per million. Assume the density of the solution is 1.00g/mL.
what effect would the incomplete drying of a sample for example the incomplete removal of a recrystallization solvent
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