10. For the equation 2 H2SO4 + 2 Al → 2 H2 + Al2(SO4)3, suppose you...
2 Al(OH)3 + 3 H2SO4 + 6H30+ Al2(SO4)3 How many grams of Al(OH)3 are required to completely convert 15.943 g of H2SO4 into Al2(SO4)3?
Consider the reaction: 2 Al(OH)3 + 3 H2SO4 à Al2(SO4)3 + 6H2O. How many grams of Al2(SO4)3 are generated when 152 g of H2SO4 reacts? Show Work on Scratch Paper! O 530.g of Al2(SO4)3 O 1590 g of Al2(SO4)3 177 g of Al2(SO4)3 43.6 g of Al2(SO4)3 131 g of Al2(SO4)3
Mixing 39.0g of Al(OH)3 with an excess of H2SO4 we produce Al2(SO4)3. Using the following equation answer the following: I have already balanced the equation from Al(OH)3+H2SO4---->Al2(SO4)3+H2O 2Al(OH)3 + 3H2504 → Al2(SO4)3 + 6H2O a. Determine and circle the limiting reagent for A12(SO4)3 (show all its calculations). b. Determine and circle the yielding theory for Al2(S04)3 (show all its calculations). of Al2(SO4)3 (show all its Determine the % of yield, if the experimental yield is 73.25 calculations). c.
Sulfuric acid (H2SO4) dissolves Aluminum metal according to the reaction: 2 Al(s)+ 3 H2SO4(aq) → Al2(SO4)3(aq) + 3 H2(g) Suppose you want to dissolve an Aluminum block with a mass of 15.2 g. What minimum mass of H2SO4 (in g) do you need? What mass of H2 gas (in g) can the complete reaction of the aluminum block produce? Please Show Work
For the reaction 2Al+3H2SO4⟶3H2+Al2(SO4)32Al+3H2SO4⟶3H2+Al2(SO4)3 how many grams of sulfuric acid, H2SO4, are needed to react completely with 72.1 g of aluminum, Al?
2Al(OH)3 + 3H2SO4 -----> Al2(SO4)3 + 6H2O In the above reaction, how many grams of Al(OH)3 would be consumed by the reaction of 3.8 moles of H2SO4 ?
2. Given the following reaction involving 10.6 g of Al: Al(SO4)3 (s) + 3 H2(g) 2 Al(s) + 3 H2SO, (aq) - a) How many mol of Al are used? Ans. b) How many mol of Al2(SO4)3 (s) could be produced by the reaction with excess H SO? Ans.
Which of the following equations are balanced? (i) 2 Al + 3 H2SO4 --> Al2(SO4)3 + 3 H2 (ii) Cl2 + NaI --> NaCl + I2 (iii) C2H6O + 7 O2 --> 2 CO2 + 3 H2O (iv) 3 Cu + 7 HNO3 --> 3 Cu(NO3)2 + 2 NO + 4 H2O (v) 2 NH3 + 3 CuO --> 3 Cu + 3 H2O + N2 Select one: a. i, iii and v b. i and v c. iii and...
Copper(II) ions can be displaced by aluminum metal. 3 CuSO4(aq) + 2 Al(s) → Al2(SO4)3(aq) + 3 Cu(s) How many grams of Al would be needed to displace all of the copper ions in 40.5 mL of 0.420 M CuSO4? How many grams of Cu would be recovered from the copper ions in 40.5 mL of 0.420 M CuSO4?
a) How many mol of Al2(SO4)3 are required to make 40 mL of a 0.050 M Al2(SO4)3 solution? (Hint, molarity is moles per liter. You know the molarity. You are given the number of mL's, which can be converted to liters. Just set it up so the units cancel and you get "moles".) moles Al2(SO4)3 b) What is the molecular weight of Al2(SO4)3, to the nearest gram? c) What mass of Al2(SO4)3 is required to make 40 mL of a 0.050 M...