nylahihihi2664 nylahihihi2664
  • 25-03-2018
  • Chemistry
contestada

How many milliliters of 0.0630 m edta are required to react with 50.0 ml of 0.0110 m cu2 ?

Respuesta :

superman1987
superman1987 superman1987
  • 03-04-2018
moles Cu+2 = M * V
                     =  0.05 L * 0.011  m
                     = 0.00055 moles

when the molar ratio of Cu2+: EDTA = 1:1 so moles od EDTa also =0.00055 moles

and when the Molarity of EDTa = 0.0630 M

∴ Volume of EDTA =  moles / Molarity
                 = 0.00055 / 0.0630
                 = 0.0087 L = 8.7 L
Answer Link

Otras preguntas

The data obtained from a random sample of track athletes showed that as the foot size of the athlete decreased, the average running speed decreased. Which state
In women’s tennis, a player must win 2 out of 3 sets to win a match. If a player wins the first 2 sets, she wins the match and the third set is not played. Play
Which of the following classes were least common in the south ? A.working class B.Rich plantation owners
Assume that​ "cost of​ processing" includes all labor and​ materials, including the​ owner's wages. Assume further that​ Isabel's family signed a​ long-term con
Write the final draft of your fairy tale. You may copy and paste the accented and special characters from this list if needed: Á, á, É, é, Í, í, Ó, ó, Ú, ú, ü,
How do we generate our power/energy in ontario
Please help ASAP!!!!!!!!!!
Which system of equations can be used to find the roots of the equation 4x2x2+2x?
Solve for x. 2+x/9 = 4/6
what’s good or helpful about nonreweable energy ?