How many grams of Al are in the AlCl3 6H2O are required to make 10 gallons of 1.5M solution?
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Calculate the back titration with 0.75 g of Al(OH)3 + 22 mL of 1.5M HCl (analyte), and 1M NaOH (titrant).
The indicator turned color after 24.7 mL of NaOH was added to the solution.
The balanced equation is 3HCl + Al(OH)3 = AlCl3 + 3H2O (all in aqueous solution)
2 Al (s) + 6 HCl (aq) ----> 2 AlCl3 (aq) + 3 H2 (g)
â¢How many molecules of HCl will react with 4 atoms of Al?
â¢How many atoms of Al are required to make 1 formula unit of AlCl3?
â¢How many moles of H2 are made from 3 moles of HCl?
â¢If 4.5 moles of AlCl3 are produced, what mass of H2 is also produced?
â¢What mass of HCl is required to react with 1.75 mole of Al?
Could you please show us how you did the work too, thank you :)
How many grams of aluminum chloride, AlCl3, can be produced from 25.0 g of chlorine when more than enough aluminum is present for the reaction? Al(s) + Cl2 (g) ---> AlCl3 (s) (needs to balance)