Question

For the reaction shown, compute the theoretical yield of the product in grams for each of...

For the reaction shown, compute the theoretical yield of the product in grams for each of the following initial amounts of reactants. 2Al(s)+3Cl2(g)→2AlCl3(s)

Part B: 5.5 g Al; 19.8 g Cl2

Part C: 0.439 g Al; 2.29 g Cl2

Express your answers using three significant figures.

Thank you! :)

Homework Answers

Answer #1

2Al(s)+3Cl2(g)?2AlCl3(s)

So theoritically 2 mol of Al react with 3 mol of Cl2 to give 2 mol of AlCl3

=> 2 * 26.981 gm of Al + 3 * 70.906 gm of Cl2 ----------------> 2 * 133.34 gm of AlCl3

Part -B

5.5 gm of Al +19.8 gm of Cl2---> ?

5.5 gm of Al should react with = 3 * 70.906 / 2 * 26.981 *5.5 =21.681 gm of Cl2

So the limiting reagent is the Cl2

so 3 * 70.906 gm of Cl2 ----------> 2 * 133.34 gm of AlCl3

=> 19.8 gm of Cl2 will produce =  2 * 133.34 /  3 * 70.906 * 19.8 = 24.822 gm of AlCl3

Part C-

0.439 gm of Al + 2.29 gm of Cl2-------------------> ?

In the similar fashion 0.439 gm of Al will react with 1.730 gm og Cl2

So in this case Al is the limiting reagent

So 0.439 gm of Al will produce = 2 * 133.34 /  2*26.981 * 0.439 = 2.169 gm of AlCl3

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
For the reaction shown, compute the theoretical yield of the product in grams for each of...
For the reaction shown, compute the theoretical yield of the product in grams for each of the following initial amounts of reactants. 2Al(s)+3Cl2(g)→2AlCl3(s) 1.) 5.5 gAl; 19.8 gCl2 2.) 0.439 gAl; 2.29 gCl2
For the reaction shown, compute the theoretical yield of the product in grams for each of...
For the reaction shown, compute the theoretical yield of the product in grams for each of the following initial amounts of reactants. Ti(s)+2F2(g)→TiF4(s) 1.0 gTi; 1.0 gF2 4.8 gTi; 3.2 gF2 0.388 gTi; 0.341 gF2
Ti(s)+2F2(g)→TiF4(s) compute the theoretical yield of the product (in grams) for each of the following initial...
Ti(s)+2F2(g)→TiF4(s) compute the theoretical yield of the product (in grams) for each of the following initial amounts of reactants. a) 7.0 g Ti, 7.0 g F2 Express your answer using two significant figures. b) 2.4 g Ti, 1.8 g F2 Express your answer using two significant figures. c) 0.230 g Ti, 0.284 g F2 Express the mass in grams to three significant figures.
For the reaction shown, compute the theoretical yield of the product in moles for each of...
For the reaction shown, compute the theoretical yield of the product in moles for each of the following initial amounts of reactants. Ti(s)+2Cl2(g)→TiCl4(s) 1. 5 mol Ti; 9 mol C2 2. 12.4 mol Ti; 15.8 mol C2
For the reaction shown, calulate the theoretical yield of the product in grams for each of...
For the reaction shown, calulate the theoretical yield of the product in grams for each of the initial quantities of reactants. Ti(s) + 2F2(g) -->TiF4(s)               a) 1.0 g Ti; 1.0 g F2 b) 4.8 g Ti; 3.2 g F2 c) 0.388 g Ti; 0.341 g F2    **I'm having a hard time understanding the limiting reactant part the most.
In the following chemical reaction, how many grams of the excess reactant are left over when...
In the following chemical reaction, how many grams of the excess reactant are left over when 0.45 moles of Al react with 1.25 moles of Cl2 ? 2Al + 3Cl2 → 2AlCl3
Determine the theoretical yield (in grams) of AlBr3 when 5.00 grams of Al and excess Br2...
Determine the theoretical yield (in grams) of AlBr3 when 5.00 grams of Al and excess Br2 are reacted according to the reaction below. Molar mass of AlBr3 is 266.68 g/mol. 2Al(s) + 3Br2(l) ⟶ 2AlBr3(s)
Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction: 2Al(s)+3Cl2(g)→2AlCl3(s) What is...
Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction: 2Al(s)+3Cl2(g)→2AlCl3(s) What is the maximum mass of aluminum chloride that can be formed when reacting 12.0 g of aluminum with 17.0 g of chlorine? Express your answer to three significant figures and include the appropriate units. Thanks!
1) Elemental S reacts with O2 to form SO3 according to the reaction 2S+3O2→2SO3 A) How...
1) Elemental S reacts with O2 to form SO3 according to the reaction 2S+3O2→2SO3 A) How many O2 molecules are needed to react with 3.25 g of S? B) What is the theoretical yield of SO3 produced by the quantities described in Part A? 2) 1.05 g H2 is allowed to react with 9.71 g N2, producing 1.15 g NH3. A) What is the theoretical yield in grams for this reaction under the given conditions? Express your answer to three...
For the reaction shown, calculate how many grams of each product form when the following amounts...
For the reaction shown, calculate how many grams of each product form when the following amounts of reactant completely react to form products. Assume that there is more than enough of the other reactant. 2Al(s)+Fe2O3(s)→Al2O3(s)+2Fe(l) A.) 4.0 gFe2O3
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT