Extract the copper from the copper nitrate solution
Name a metal that could be used in a future experiment to extract the copper from the copper (II) nitrate solution.
Here is the balanced equation if that helps answer the question: Cu (s) 2AgNO3 (aq) --> Cu (NO3)2 (aq) 2Ag (s)
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The thermal decompositon of N205(g) to form N02(g) and o2(g) is a first order reaction. The rate constant for the reaction is 5.1 x 10-^-4 s^-1 at 318K. What is the half-life of this process?
What is the pressure (mmHg) if 800 kPa is increased in volume from 1.75L to 3.0L and the temperature is increased from 65degrees Celsius to 100degrees Celsius
A gas at 439 K occupies 5.98 L at a pressure of 1.38 atm. What will its pressure (in atm) be at 228 K if its volume is reduced to 4.40 L
If adding 0.552g sample of Metal X to 150 ml of 1.0M HCL caused a temperature increase of 7.33 degrees C, calculate the quantity of heat that has flowed.
Consider 4.90 L of a gas at 365 mmHg and 20. degrees celisus . If the container is compressed to 3.00 L and the temperature is increased to 40.degrees celisus , what is the new pressure, P2, inside the container
The half-life for the reactant A in the first order reaction A ® B is 36.2 seconds. What is the rate constant for this reaction at the same temperature
The density of this solution is 1.08 g/mL. Calculate the molarity, molality, weight percent, and mile fraction of the glucose solution.
The C-H bond and the C-halogen bond are broken in the same step. Alkyl bromides generally react faster than alkyl iodides.
Two hydrocarbons A and B each contain six carbon atoms and one C=C. Compound a can exist as both E and Z isomers but compound B cannot . however, both A and B on catalytic hydrogenation give only 3-methylpentane. draw structures and give suitable
An acetylene tank for oxyacelylene welding will provide 9340 liters of acetylene gas, C2H2, at STP. How many tanks of oxygen, each providing 7.00 X 10 to the 3rd liters of O2 at STP, will be required to burn the acetylene, forming CO2 and H2O?
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