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answer this question I need them now please thanks 5. 0.1 moles of aluminum hydr

ID: 581952 • Letter: A

Question

answer this question I need them now please thanks

5. 0.1 moles of aluminum hydroxide, AI(OH)3, will neutralize moles of H In titrating a saturated Ca(OH), solution with HCI you inadvertently pipette some of the solid Ca(OH), into your sample flask. How will this affect tour determination of Ca(OH)2 solubility? Justify your conclusion 6. 7. What are the units of "amps" 8. Given Avogadro's Number (6.02x102 e/mole e) and the charge on a single electron (1.6x101° C/e), estimate the Faraday Constant. Follow the units!! which electrode loses mass in an electrolytic cell? Use Cu loss. Cu to show the reaction for mass 10. Identify the ligands in [Cr(NH )(OH)

Explanation / Answer

Ans 5 : 3

One mole of Al(OH)3 can neutralise three moles of H+.

The neutralisation reaction is given as :

Al(OH)3 + 3H+ = Al3+ + 3H2O