Given the balanced equation: 3 PbCl2 + Al2(SO4)3 → 3 PbSO4 + 2 AlC13.
How many moles of PbSO4 will be formed when 0.4 mole of A12(SO4)3 is consumed?
A) 0.6 mole C) 1.6 moles B) 1.2 moles D) 2.0 moles
Given :- 3 PbCl2 + 1 Al2(SO4)3 → 3 PbSO4 + 2 AlC13
Mole Ratio :- 3 1 3 2
Moles (given) :- 0.4 x ( Let Unknown)
1 / 0.4 = 3 / x
1 x = 3 × 0.4
x = 1.2 moles of PbSO4
Option - B (1.2 moles)
Given the balanced equation: 3 PbCl2 + Al2(SO4)3 → 3 PbSO4 + 2 AlC13. How many...
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...
a) How many moles of Al2(SO4)3 are required to make 44 mL of a 0.090 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? grams c) What mass of Al2(SO4)3 is required to make 44 mL of...
PUH250, Al2(SO4)3 + 6H In the balanced equation (N2 + O2 + 2NO). How many grams of N, are needed to form or of NO? a) 14 g b) 60 g c) 28 g d) 20 g The gas law which relates the gas pressure and its Kelvin temperature for a fixed amoun at constant volume is ...... a) Boyle's law b) Avogadro's law c) Charles's law d) Gay-Luss = 293 Determine the volume of 10 g of helium gas...
a) How many moles of Al2(SO4)3 are required to make 55 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? grams c) What mass of Al2(SO4)3 is required to make 55 mL of...
a) How many moles of Al2(SO4)3 are required to make 43 mL of a 0.060 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(S04)3, to the nearest gram? grams c) What mass of Al2(SO4)3 is required to make 43 mL of...
Part A How many moles of sulfur are present in 3.5 moles of Al2(SO4)3? Express the number of moles to two significant figures. V AX“ o ? 0.5 moles Part B How many moles of aluminum ions are present in 0.36 moles of Al(SO4)3? Express the number of moles to two significant figures. VO AEM O O ? TAI = 0.6 mol Submit Previous Answers Request Answer Part How many moles of sulfate ions (S0,2 - ) are present in...
2Al(OH)3 + 3H2SO4 -----> Al2(SO4)3 + 6H2O In the above reaction, how many moles of Al2(SO4)3 would be produced by the reaction of 3.8 moles of H2SO4 ?
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.
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 ?
Exchange reactions Write the balanced chemical equation including states of matter designations 1. Al2(SO4)3 and Li2CO3 2. Al2(SO4)3 and HNO3 3. Al2(SO4)3 and CH3CO2K 4. Al2(SO4)3 and SrCl2 5. Al2(SO4)3 and H2SO4