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Question - Consider the following reaction- N2 (g) + O2 (g) = 2NO (g)Given that delta G for the reaction at 25 degrees Celsius is 173.4 kj/mol calculate the standard free energy formation of NO
If possible just a to the point details about how you got the answer?
The following compound has similar properties to aspirin. Write a synthesis for the preparation of the compound basing on salicylic acid.
How many jules of energy are needed to change 275 g of water from 15 degrees celcius to steam at 50 degrees celcius
A scuba diver with a lung capacity of 5.4L inhales a lungful of air at a depth of 47m and a pressure of 5.7 atm. If the diver were to ascend to the surface (where the pressure is 1.0atm ) while holding her breath, to what volume would the air in h..
For which of the following general classes of compound do the member NOT exhibit a common structural feature or function
imagine that you have a 6.50 gas tank and a 2.50 gas tank. you need to fill one tank with oxygen and the other with
4.3 g of Sample D (molar mass = 82.5 g/mol) is combusted in a coffee cup calorimeter. 120 mL of H2O at 23.4°C increases to 28.9°C. What is the enthalpy change for the reaction of D in J/g
What is the conjugate base of each of the above? d. Write the reaction for the conjugate base interacting with water. e. Write the Kb expressions for the reaction that involves the conjugate and calculate the actual value.
dissolve CaCl2 in water to make a mixture that is 34.0% calcium chloride by mass. If the total mass of the mixture is 222.3 g, what masses of CaCl2 and water should be used?
Calculate the average absorbance and use this value for an absorbance point on your graph. Use the printed graph from above, find the average Absorbance of the unknown on the y-axis
A solid mixture consists of 35.7 of KNO3 (potassium nitrate) and 6.3g of K2SO4 (potassium sulfate). The mixture is added to 130. of water. If the solution described in the introduction is cooled to 0
The initial pressure in the piston is 101 kpa. Find out the heat that must be extracted to cool the gas from 375C to 275C A) At constant pressure B) at constant volume
a bacterial culture isolated from sewage produced 35.0 ml of methane ch4 at 31degc and 753 mmhg. what is the volume of
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