Explain what is the value of x in the formula

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Aluminum chlorhydrate is added to antiperspirants to stop people from sweating. If this compound contains neutral H2O molecules and Al3+, OH- and Cl- ions, and the formula of this compound is Alx(OH)5Cl 2H2O, what is the value of x in this formula?

1. 0.5
2. 1
3. 1.5
4. 2
5. 3

Reference no: EM13563193

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