Explain an unknown salt is either naf, nacl or naocl

Reference no: EM13685052

An unknown salt is either NaF, NaCl or NaOCl. While 0.050 mol of the salt is dissolved in water to form 0.500 L of solution, the pH of the solution is 8.08. Which salt is it?

Reference no: EM13685052

Questions Cloud

Balanced budget-tax revenues equal the sum of discretionary : What would be true of entitlement spending if the percentage of taxes allocated to discretionary spending rose to 100% and the federal budget was balances?

According to the monetarists : According to the monetarists, which of the following is true?

Cause the money supply in the united states to decrease : Which of the following would cause the money supply in the United States to decrease?

When the fed sells government securities : When the Fed sells government securities, it: Increases the amount of excess reserves that banks hold, discouraging them from making loans to the general public.

Explain an unknown salt is either naf, nacl or naocl : An unknown salt is either NaF, NaCl or NaOCl. While 0.050 mol of the salt is dissolved in water to form 0.500 L of solution, the pH of the solution is 8.08. Which salt is it

Explain how many residues are in the segment : Beta sheets are a kind of secondary structure in proteins. A segment of a single chain in an antiparallel? sheet has a length of 158 Å . Explain how many residues are in this segment

Determine the exit temperature of the product gases : Acetylene gas (C2H5) at 25 degrees C is burned during a steady-flow combustion process with 30 percent excess air at 27 degrees C. It is observed that 75,000kJ of heat is being lost from the combustion chamber to the surroundings per kmol of acety..

Compute the initial concentrations of scn- and fe3+ ions : Compute the initial concentrations of SCN- and Fe3+ ions while a solution was prepared by mixing 3mL of 0.00280 M KSCN, 6mL of 0.250 M Fe(NO3)3, as well as 16mL of 0.050 M HNO3. Note- the total final volume of this solution is 25mL

Explain what is the new pressure p2 : If the volume of the original sample in Part A (P1 = 772torr, V1 = 16.0L) changes to 52.0L, without a change in the temperature or moles of gas molecules, explain what is the new pressure, P2

User Account

All Pages