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Question- When nitroglycerine, C3H5(NO3)3, explodes, it produces nitrogen, oxygen, water and carbon dioxide. If the heat of the reaction is -5692 kJ/mol,
1) How much heat is released when 4.5 grams of the explosive reacts?
Please illustrate the balanced reaction.
The temperature of the container is raised to 100 degrees C. what is the quality of the system and what is the pressure. what are the dH and dU at this point relative to the initial state
A 50 mL soln. of Mg(NO3)2 is mixed with a 50 mL solution of NaOH. The resulting precipitate, Mg(OH)2, that forms is 2.97g. Determine the concentration of solution of Mg(NO3)2
What is the heat capacity of the bomb?(Assume that the quantity of water surrounding the bomb is exactly 2250 g).
The experimental rate law is given below for some chemical reaction. Discuss each parameter in the rate law (k, concentrations, and orders) be sure to mention how they affect the reaction and how the factors that affect kinetics relate to these pa..
Principles of general chemistry second edition. In determining the average rate over an entire experiment, do I need to take the coefficients of the reactants into account?
When 6.40 g of CH3OH was mixed with 10.2 g of O2 and ignited, 7.50 g of CO2 was obtained. What was the percentage yield of CO2?
? sample of neon has a volume of 1.50 litres initially at 16 degrees celsius. when the volume of the sample is charged
A 5.00-mL sample of a sulfuric acid solution of unknown concentration is titrated with a 0.1401 M Sodium Hydroxide solution. A volume of 5.99 mL of the base was required to reach the endpoint. What is the concentration of the unknown acid solution
A 25.00 mL sample of propionic acid, CH3CH2COOH, of unknown concentration was titrated with 0.1137 M KOH. The equivalence point was reached when 40.17 Ml of base had been added. The concentration of the original propionic acid is
We do not have a reliable method for determining the number of molar equivalents of bleach being added because commercial preparations vary in concentration and "oxidizing power
A 31 L tank contains a gas under a pressure of 617 atm. What volume would the gas occupy at the same temperature at 900 torr of pressure? Answer in units of L.
A 0.54 M solution of a compound in water has a density of 1.340 g/mL at 20°C. What is the molality of this solution. Assume that the mass of the solution is the mass of the solvent
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