ashleymanglin
ashleymanglin ashleymanglin
  • 14-05-2020
  • Chemistry
contestada

what is the concentration of each ion in 15.00 ml of a 7.85 X 10^-6 M solution of Tc3 (PO4)7?

Respuesta :

SvetkaChem
SvetkaChem SvetkaChem
  • 14-05-2020

Answer:

Tc^(+7)    -    2.35*10^-5M  

PO4(^-3)  -   5.50*10^-5M

Explanation:

Tc3(PO4)7  <--->              [tex]3Tc^{7+} + 7PO_{4}^{3-}[/tex]

1 mol                                3 mol      7 mol

7.85 X 10^-6 M    3*7.85*10^-6M       7*7.85*10^-6M

                            2.35*10^-5M          5.50*10^-5M

Answer Link

Otras preguntas

evaluate for the given value of the variable 7/8 x c for c = 8
360 x 10 to the 3rd power over 1.8 x 10 to the negative 5th power evaluated in scientific notation. Please explain
The invention of the zero made mathematics A. easier to spell B. easier to write C.hard to add D. hard to write
Find the least sum of money that can be divided by 24p, 30p, and 54p
system of equations by substitution how do this? y= x+2 y= -4x+7
A figure has a vertex at (-1, -3). If the figure has line symmetry about the x-axis, what are the coordinates of another vertex of the figure?
i was trying to figure out this problem 20/2(5+5)=
What strange event happens during Belshazzar's feast? A. A hungry lion refuses to harm Daniel. B. Belshazzar begins to speak in a language that no one unders
If T(n) = 3n -5 what is the 3rd term
There was only 5/12 of a pizza left. Carl then ate 1/6 of the remaining pizza. How much of the pizza was left?