chemistry

posted by .

DATA
Empty Evaporating dish and watch glass: 33.6g
Evaporating dish, watch glass and NaHCO3: 35.08g
Evaporating dish, watch glass and product: 34.65

NaHCO3(s) + HCL (aq) ----> NaCl(s) + H2O(L) + CO2(g)

1. Determine the mass if the sodium bicarbonate reacted?
2. Calculate the theoretical yield of NaCl
3. Indentify the resude in the evaporation dish.
4. Determine the actual yield of NaCl
5. Calculate the percent yield of the experiment
6. Which is the limiting reactant? what evidence supports your answer?

  • chemistry -

    No one here is going to do this for you. However, we will gladly critique your work or thinking.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. chemistry

    In a laboratory experiment, a 18.0 ml sample of NaCl solution is poured into an evaporating dish with a mass of 24.00 g. The combined mass of the evaporating dish and NaCl solution is 37.15g. After heating, the evaporating dish and …
  2. Chemistry

    Mass of evaporating dish = 41.36 g Volume of saturated NaCl solution = 10.0 mL Mass of evaporating dish and NaCl = 44.50 g Mass of sodium hydrogen carbonate = 0.49g What is the morality(M) of the sodium chloride solution if you prepare …
  3. Science- Chemistry

    A test tube containing a mixture of compounds X, Y, and a small amount of Z weighs 25.4886 g. The tube is emptied into a beaker and the empty tube is reweighed, giving a value of 10.2586 g. The mixture is separated into two components …
  4. chemistry

    mass of evaporating dish 22.34 mass of evaporating dish +hydrate 24.64 mass of evaporating dish +anhydrous salt 23.85 CuS04XH2O=CuSO4+XH2O 1.determine the mass of the water lost 2.determine the number of moles of the water lost
  5. chemistry

    mass of evaporating dish 22.34 mass of evaporating dish +hydrate 24.64 mass of evaporating dish +anhydrous salt 23.85 CuS04XH2O=CuSO4+XH2O 1.determine the mass of the water lost 2.determine the number of moles of the water lost
  6. Chemistry

    In chemistry, we did a lab in which we had a certain mass of copper, performed multiple experiments on the copper, and at the end, extracted the copper from a solution and weighed it. The goal was that the mass of the final copper …
  7. Chem

    A 25.0 mL aliquot of a well-shaken and filtered sample of river is pipetted into an evaporating dish. The sample was heated to dryness. Assume the density of the river water was 1.01g/mL. The following data were collected for Trial …
  8. CHEMISTRY

    I'm showing the procedure of the lab and what was asked. What I have question on is towards the end. Much help would be appreciated a lot!! First I had to balance the equation given to me: 2 Na HCO3 (s) Δ over arrow (produces) …
  9. CHEMISTRY

    I'm showing the procedure of the lab and what was asked. What I have question on is towards the end. Much help would be appreciated a lot!! First I had to balance the equation given to me: 2 Na HCO3 (s) Δ over arrow (produces) …
  10. chemistry

    The weight of a china dish with a saturated solution of sodium nitrate at 40°C is 80 g. After evaporating the whole solution the dish's weight along with the crystals is 40 g and solubility of NaNO3 at 40°C is 20 g. What is the weight …

More Similar Questions