Question 3 3 pts What is the theoretical yield for CO2 in cellular respiration below if...
11. In cellular respiration, glucose (C.H..0.) reacts with oxygen to produce energy, carbon dioxide, and water. (Hint: There's an extra conversion factor!) a. If .08 mg of glucose react with .05 mg of oxygen, determine how much water can be produced based on the limiting reagent. (3 pts) b. Determine the amount of excess. (2 pts) c. If .002 grams of water is actually produced, determine the percent yield (2 pts).
Question 5 0/1 pts Give the theoretical yield, in moles, of CO2 from the combustion of 4.00 mol of octane (C8H18) in the presence of 4.00 mol of oxygen. Report your answer to the appropriate number of significant figures. - mol Between 2.6 and 2.5
11. In cellular respiration, glucose (CH,0.) reacts with oxygen to produce energy, carbon dioxide, and water. (Hint: There's an extra conversion factor!) a. If .08 mg of glucose react with .05 mg of oxygen, determine how much water can be produced based on the limiting reagent. (3 pts) b. Determine the amount of excess. (2 pts) c. If .002 grams of water is actually produced, determine the percent yield (2 pts).
C2H5OH + 3 O2 → 2 CO2 + 3 H2O What is the theoretical yield of carbon dioxide in this reaction if 39.6 g of ethanol is burned in the presence of 54.8 g of oxygen?
monog . What is the theoretical yield (grams) of Cr when 40.0 g of Cr2O3 reacts with 8.0 x1 atoms of Al? Al2O3 is the other product. Molar mass Cr2O3 = 151.9904 g/mol 18.0 x 1023 a. (2 points) Write the BALANCED chemical reaction - balance the formulas too points) What is the theoretical vield (grams)of Cr when 40.0 g of Cr2O3 reacts with 8.0 x 1023 atoms of All Alo, is the other product. b. (2 Points) If you...
In the combustion of ethanol according to the UNBALANCED reaction below, find the theoretical yield of CO2 in grams if we begin with 1000g of C2H5OH C2H5OH(I) + O2(g) --> CO2(g) + H2O(1) give your answer to 2 decimal places Useful information: H= 1.01 g/mol C = 12.01 g/mol O = 16.00 g/mol hint: balance the reaction first! 1 pts
reaction that has a theoretical yield of
10. In the reaction below, identify the reactants. CaCl2 (aq) + K2CO3 (aq) → CaCO3 (s) + 2 KCI (aq) Ca. CaCl2 and K2CO3 . CaCO3 and KCI c. CaCl2 and CaCO3 d. K2CO3 and KCI e. K2CO3 and CaCO3 11. Select the number of moles of CO2 formed by the reaction of 0.153 mol C3Hg with excess Oz. C3H3(g) + 5 O2(g) → 3 CO2(g) + 4 H2O(g) a. 0.153 mol CO2...
Question 9 1 pts What is the theoretical yield of iron (55.845 g/mol) when 10.0 g Fe2O3 (159.69 g/mol) reacts with excess carbon (12.01 g/mol)? 2 Fe,03()+3C(5) ► Fe(s)+300,(8) 3.50 g 57.2g 14.3g 6.99 g 1.75 g
Iron reacts with oxygen to form iron(III) oxide according to the chemical equation below. What is the theoretical yield of product when 5.00 grams of Fe react with excess O2? [Molar masses: Fe, 55.85 g/mol; O, 16.00g/mol] 5 pts 4Fe(s) + 3O2(g) → 2Fe2O3(s)
Lean 1 Learning Objective: 7J Distinguish between actual and theoretical yield to calculate percent yield Question A0.156 g piece of solid aluminum reacts with gaseous oxygen from the atmosphere to form solid aluminum oxide. In the laboratory, a student weighs the mass of the aluminum oxide collected from this reaction as 0.1798- 1st attempt Part 1 See Periodic Table The 0.156 g solid aluminum is the Choose one: A theoretical yield B. excess reagent C. percent yield D. actual yield...