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.

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A: Structure of the compound is

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A:

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Q: Balance

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Q: Fill in the table. Water is dissociated at 25°C. [H+] [OH-] pH pOH 9.45x10-8 6.22 6.78x10-11…

A: Complete the following--

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A:

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Q: Write a net ionic equation for the overall reaction that occurs when aqueous solutions of phosphoric…

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Q: Answer the given questions. Write down your answer clearly. 2. Which is the industrial preparation…

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A: By unit analysis we can conclude that, 1 L = 1000 ml         OR 1000 ml = 1L

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Q: 2. If a silver wire is placed in a beaker containing 1 M Cu(NO3)2, what will happen and why?

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Q: If no reaction occurs leave all boxes blank and click on "Submit". Write a net ionic equation for…

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Q: The overall order of the following reaction 2A + 3B  →  2C with the rate law expression:  Rate =…

A: The overall order of the following reaction 2A + 3B  →  2C with the rate law expression --

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Q: Which of the solvents given below will boil first? ethanal = 120.26 KPa %3D ethanoic acid= 1.94 KPa

A: Given-> Ethanal = 120.26 KPa Ethanoic acid = 1.94 KPa

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A:

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.