What is the theoretical yield of sodium acetate?
The expected (theoretical) mass of the sodium acetate we calculated was: 4 grams. Our percent yield for sodium acetate was 77.5% because there may have been human error while doing the lab….
| Actual amount of sodium hydrogen carbonate (baking soda/NaHCO3) used: | 4.2g |
|---|---|
| Percent Yield of Sodium Acetate produced: | 7.75% |
How do you find the theoretical yield of NaHCO3?
what is the percent yield of the reaction?
- To find the % yield, we need to first find the THEORETICAL yield.
- Theoretical yield of Na2CO3(s):
- 1.49 g NaHCO3 x 1 mol NaHCO3 / 84.0 g x 1 mol Na2CO3 / 2 mol NaHCO3 x 106 g/mol = 0.940 g.
How do you find theoretical yield esterification?
To determine your % yield, you divide your actual yield by the theoretical maximum yield, this would give (0.84/0.86)x 100% = 97.7% yield.
What is the theoretical yield of benzophenone?
This again means that benzophenone was the limiting reagent. 4) What is the theoretical yield of diphenylmethanol in grams? yield is 2.21 grams.
Which one is the theoretical yield?
The theoretical yield is the amount of the product in g formed from the limiting reagent. From the moles of limiting reagent available, calculate the grams of product that is theoretically possible (same as Step 4 above).
How do you make Na2CO3 from NaHCO3?
Make Sodium Carbonate Sodium bicarbonate is CHNaO3, while sodium carbonate is Na2CO3. Simply heat baking soda or sodium bicarbonate in a 200 F oven for about an hour. Carbon dioxide and water will be given off, leaving dry sodium carbonate. This is the soda ash.
How do you find the theoretical yield in moles?
If the amounts are exactly the same as in the balanced chemical equation, then the theoretical yield is simply the amount of product given by the balanced equation. Convert this amount to grams by multiplying the number of moles by the molecular weight of the product.