cbaker1 cbaker1
  • 17-05-2022
  • Chemistry
contestada

What is the number of moles of glucose (C,H,O,) in 0.500
of a 0.40
M
solution?

What is the number of moles of glucose CHO in 0500 of a 040 M solution class=

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TOKYOGHOULKENKANEKI
TOKYOGHOULKENKANEKI TOKYOGHOULKENKANEKI
  • 17-05-2022

Answer:

0.500

Explanation:

We presume your "centroid ratio theorem" tells you that AG = 2·DG, so ...

 (x+7) = 2(x -15)

 x + 7 = 2x - 30 . . . . eliminate parentheses

 37 = x  . . . . . . . . . . .add 30-x

Then AG = 37+7 = 44

and DG = 37-15 = 22.

Of course, AD = AG +GD = 44 +22 = 66

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