Explain treatment of the solution with dilute bacl2

Reference no: EM13281171

Assume that you have an aqueous solution of an unknown salt. Treatment of the solution with dilute BaCl2, AgNO3, and Cu(NO3)2 produces no precipitate. Which of the following anions might the solution contain?
a) Cl- b) NO3- c)OH- d)SO4 2-

Reference no: EM13281171

Questions Cloud

Determine the acceleration up the incline : You have to move a 100kg refrigerator up a 20 degree loading ramp into the back of a pickup truck. Determine the acceleration up the incline

Explain how many moles of cui precipitate are expected : You mix 1.0 mL of 0.50 M of Cu(NO3)2 with 6.0 mL of 0.50 KI, and collect the dry CuI precipitate. How many moles of CuI precipitate are expected from Cu(NO3)2

What are the carrier concentrations in the si sample : A Si sample is doped with 1014 boron atoms per cm3. (a) What is type of semiconductor is it in terms of carrier type. What are the minority and majority carriers.

Find the magnitude of the electric field in the space : Consider a pair of charged parallel plates, each having an area of 5cm^2. what is the magnitude of the electric field in the space

Explain treatment of the solution with dilute bacl2 : Assume that you have an aqueous solution of an unknown salt. Treatment of the solution with dilute BaCl2, AgNO3, and Cu(NO3)2 produces no precipitate. Which of the following anions might the solution contain

Determine at what frequency will the gain be down by 3db : Attach a capacitor of value 0.001μF in parallel with the feedback resistor of your non-inverting amplifier. At what frequency will the gain be down by 3dB. Draw and design a non-inverting amplifier with a gain of 6 V/V.

What is the tension in the cables : A 20 kg loudspeaker is suspended 2.0m below the ceiling by two cables that are 30 degrees from vertical. what is the tension in the cables

What was your total real return on investment : Suppose you decide to sell your bonds today, when the required return on the bonds is 7%. If the inflation rate was 4.2% over the past year, what was your total real return on investment?

Design an op-amp circuit that meets the specifications : When the variable resistor is adjusted to one extreme position the overall circuit voltage gain should be 3. When the variable resistor is adjusted to its other extreme position the overall circuit voltage gain should be 13.

User Account

All Pages