Answered: How many moles of magnesium chloride…

How many moles of magnesium chloride are needed with 15 moles of aluminum? * 3MGCI2 + 2Al - 3Mg + 2AICI3 a. 22.5 b. 23.5 A. В. c. 2.25 d. 2. 35 Oc. D.

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter29: Supercritical Fluid Chromatography And Extraction

Section: Chapter Questions

Problem 29.11QAP

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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

Choose the letter of the correct answer.

How many moles of magnesium chloride are needed with 15 moles of
aluminum? *
ЗMgClz + 2Al
3Mg + 2AÍCI3
а. 22.5
b. 23.5
A.
В.
с. 2.25
d. 2. 35
C.
D.

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