Nh4no3 undergoes a transition from one solid modification

Reference no: EM13673113

12.35 NH4NO3 undergoes a transition from one solid modification to another at 125.5 Cat 1.0atm, and at 135.0 C at 1000atm pressure. The form stable at higher temperatures has an average volume of 0.0126 c/g greater than the other modification over the pressure range studied. From these data compute the heat of transfusion.

Reference no: EM13673113

Questions Cloud

Compute the ozone concentration in 6 km height : Compute the Ozone concentration in 6 km height at 260 K as well as 600mb from the precursors NO and NOx. The mixing ratio of NO is 55pptv as well as of NO2 is 48 pptv. The photolysis rate is 0.005 s-1 and the reaction rate coefficient for O3 + NO ..

Compute ka of hoac from the molarity of the solution : Compute Ka of HOAc from the molarity of the solution in a volumetric flask (0.012M) and the pH of the acetic acid (3.70) when the solution is diluted to twice its volume. PH of HOAc before titration =3.22

Explain how much heat in kilojoules are evolved : Explain how much heat in kilojoules are evolved if a total of 968.4mL of H2 was collected over water at 14.00°C as well as an atmospheric pressure of 557.04 mm Hg.

Explain what happens when a mineral acid reacts : Explain what happens when a mineral acid reacts with an amine. State the equation showing how an amine reacts with HCl.

Nh4no3 undergoes a transition from one solid modification : 12.35 NH4NO3 undergoes a transition from one solid modification to another at 125.5 Cat 1.0atm, and at 135.0 C at 1000atm pressure. The form stable at higher temperatures has an average volume of 0.0126 c/g greater than the other modification ov..

Explain what would be the volume of the dry gas : 888ml of a gas is collected over water at 14c and 700mm of hg pressure. Explain what would be the volume of the dry gas at standard pressure.

Explain what is the limiting reactant : A 150.0 L reaction chamber is charged with reactants to subsequent partial pressures at 500oC:P(NH3) =1.3 ATM,P(O2) =1.5ATM. Explain what is the limiting reactant?

Explain how many grams of the hydrochloride of water : Thiamine hydrochloride (C12H18ON4SCl2) is a water-soluble form of thiamine (vitamin B1;Ka = 3.37 X 10-7). Explain how many grams of the hydrochloride must be dissolved in 10.40mL of water to give a pH of 3.71

Compute the dh for the reaction : The heat capacity of a calorimeter is found to be 5.68 kJ°C-1. While a1.652-g sample of glucose, C6H12O6, is burned in the calorimeter, the temperature of the calorimeter increases from24.56°C to 29.10°C. Compute the ΔH for the following reaction

User Account

All Pages