- On passing the same quantity of electricity through two solutions of Al (NO3)3 & Fes04, the mass of aluminum= 2.7gm calculate the mass of iron (Al3+ =27 & Fe2+= 56) (a) 8.4 gm (b) 16.8 gm (C) 0.86 gm (d) 2.8 gm a b d

- On passing the same quantity of electricity through two solutions of Al (NO3)3 & Fes04, the mass of aluminum= 2.7gm calculate the mass of iron (Al3+ =27 & Fe2+= 56) (a) 8.4 gm (b) 16.8 gm (C) 0.86 gm (d) 2.8 gm a b d

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.

Question

- On passing the same quantity of
electricity through two solutions of
Al (NO3)3 & Fes04, the mass of
aluminum= 2.7gm calculate the
mass of iron
(Al3+ =27 & Fe2+=
56)
(a) 8.4 gm
(b) 16.8 gm
(C) 0.86 gm
(d) 2.8 gm
a
b
d
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K

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