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

55 multiplied by blank is equal to 1,110:
Please answer it correctly please show your work and I need it right now please
1. (5) Solid nickel reacts with aqueous nitric acid (HNO3) to form aqueous nickel (III) nitrate and hydrogen gas. Write out and balance the chemical equation, i
Please answer this correctly
What is the mass percent of carbon in tryptophan
notice that chillingworth is called a "leech" in the chapters in which he interacts with Dimmesdale, but a "physician" in this interactions with Hester. conside
Read this sentence from the selection. Take this baby to Mount Ida and leave him to die.... He won't survive the cold, and scavengers will eat his body. What co
the price of an air conditioner was reduced from rs 27000 to rs 24000 find the rate of percentage
If we mix the alcohol solution we have with pure water at the ratio 3:2, we will obtain a solution of 18% alcohol. If we instead mix them at a ratio of 4:1, wha
What is the slope of this graph? −3 −13 3 13