For the reaction below, how many grams of C2H5OH can be produced from the decomposition of 33.65 g of C6H1206? C6H120615) --> 2 C2H5OH) + 2 CO2(g)

Hello, I need help understanding how to properly balance this equation.

Example # 5: Draw the potential energy diagram for the following reaction. NH₂NO3(s) + 283.3 kJ NH4* (aq) + NO3 (aq)

[Review Topics] [References] "Smelling salts," which are used to revive someone who has fainted, typically contain ammonium carbonate, (NH4)2CO3. Ammonium carbonate decomposes readily to form ammonia, carbon dioxide, and water. The strong odor of the ammonia usually restores consciousness in the person who has fainted. The unbalanced equation is (NH4)2CO3 (8)→ NH3(g) + CO₂(g) + H₂O(g) Calculate the mass of ammonia gas that is produced if 0.850 g of ammonium carbonate decomposes completely. g NH3 Submit Answer Mastered Retry Entire Group 8 more group attempts remaining Previous Next Save and Exit

The reaction for the oxidation of NH3 is given as: 4 NH3 + 5 024 NO + 6H₂O Under certain conditions the reaction will proceed at 29.8% yield of NO. How many grams of NH3 must be used to react with excess oxygen to yield 70.5 g of NO? Hint: 70.5 g of NO is the actual yield. 21.0 134 237 2.37 None of these responses apply.

For each reaction in the table below, write the chemical formulae of any reactants that will be oxidized in the second column of the table. Write the chemical formulae of any reactants that will be reduced in the third column. reaction Cr(s) + O₂(g) Ni (s) + 1₂ (s) S. (s) + 16Cu(s)→ CrO₂ (s) Nil₂ (s) 8Cu₂S (s) reactants oxidized □ reactants reduced 0 0 X 00 Ś

30) What is the percent yield for the reaction below? Only 28.16 g of CO2 are observed to have formed even though stoichiometry would predict the production of 225.3 g of CO2 since 4.000 X100 moles of C3H18 and 8.000 moles of O2 were used. 2 C8H18+ 25 O2 → 16 CO2 + 18 H2O A) 12.50% B) 25.00% C) 50.00% 20.00%

Indicate whether or not each of the following chemical reactions represents a combustion reaction. a) 2CuS + 3O2 ⟶⟶ 2CuO + 2SO2                                   b) 2Mg + O2 ⟶⟶ 2MgO

Fe3+ + Cr2O72- → Fe2+ + Cr3+. Cr2O72- + ClO2- → Cr3+ + ClO2. Fe3+ + ClO2- → Fe2+ + ClO2. No reaction.

A studen wanted to determine the value of R and so used the reaction: Mg(s) + 2 HCl(aq) → H2(g) + MgCl2 (aq) She got a piece of magnesium ribbon and determined its mass as 0.0841 g. She placed the ribbon in a test tube with water and excess HCl and inverted it to allow the H2 gas to bubble to the top of the tube while water was pushed out the bottom. She measured the volume of the gas in the tube as 87.8 mL. She measured the temperature of the water at 20.5ᵒC and the atmospheric pressure in the room was 751 torr. 1- What other piece of information did she have to determine in order to accurately calculate R? 2- What did she calculate for the value of R? 3- What was her % error?