Explain hot concentrated sulfuric acid solution

Assignment Help Chemistry

Reference no: EM13556190

1. When solid mercury (II) nitrate is heated, it decomposes to form solid mercury (II) oxide, gaseous nitrogen dioxide, and oxygen

2. Copper metal reacts with hot concentrated sulfuric acid solution to form aqueous copper (II) sulfate, sulfur dioxide gas, and water

Reference no: EM13556190

Questions Cloud

Discuss impact on the audit report of proposed treatment : Discuss the impact on the audit report of the proposed treatment of the items in the financial statements - Gocar Co cannot demand the return of the cars from Sparks Co.

Determine charge of particle-encounters external electric : A moving particle encounters an external electric field thatdecreases its kinetic energy from 8920 eVto 7400 eV as the particle moves fromposition A to position B. The electric potentialat A is -52.0 V, and the electricpotential at B is +26.9 V.

Estimate the orbital speed of this second satellite : Two satellites are in circular orbits around a planet that has radius . One satellite has mass 88.0 , orbital radius 5.60×107 , and orbital speed 4800. What is the orbital speed of this second satellite

Define what is the molarity of the koh solution : A solution of KOH is prepared and standardized against 0.5418g KHP. The phenolphthalein endpoint was reached by the addition of 25.91mL KOH. What is the molarity of the KOH solution

Explain hot concentrated sulfuric acid solution : Copper metal reacts with hot concentrated sulfuric acid solution to form aqueous copper (II) sulfate, sulfur dioxide gas, and water

What is the torsion constant for the metal wire : A uniform, solid metal disk of mass 6.90 and diameter 26.0 hangs in a horizontal plane, supported at its center by a vertical metal wire. What is the torsion constant for the metal wire

Explain what would the average atomic mass of calcium : Suppose that the atomic mass unit (amu) had been defined as one-twentieth of the average mass of an atom of lithium instead of one-twelfth of the mass of an atom of carbon-12. What would the average atomic mass of calcium be on this new scale

Describe the tests you should plan to perform : Explain the matters you should consider to determine whether the amounts have been appropriately valued and describe the tests you should plan to perform to quantify the amount of any misstatement.

Compute the maximum recovery and the solubility in water : Calculate the maximum %recovery, assuming a 15.0ml recrystallizing solution is filterd at 10 degree celcius. The solubility in water is 0.040 grams per 100 ml at 10 degree celcius.

User Account

All Pages