where you start the reaction with 2 moles of C2H60 and 9 moles of 02. The Limiting Reactant is C2H60 Reaction Table C2H60 3 2 H20 CO2 (g) + (g) (g) + 02 (g) Initial
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- Drag and drop the appropriate choices to fill in the following chemical reaction: where you start the reaction with 4 moles of C2H60 and 6 moles of O2. The Limiting Reactant is O2 Reaction Table C2H60 3 2 3 H20 (g) + 02 (g) CO2 (g) + (g) Initial Change Final 02 ||4 |6 +1-2 || +4 +6 -6 |-4 +5-5Detonation of nitroglycerin proceeds as follows:4 C3H5N3O91l2¡12 CO21g2 + 6 N21g2 + O21g2 + 10 H2O1g2(a) If a sample containing 2.00 mL of nitroglycerin 1density =1.592 g>mL2 is detonated, how many moles of gas are produced?(b) If each mole of gas occupies 55 L under the conditionsof the explosion, how many liters of gas are produced?(c) How many grams of N2 are produced in the detonation?← → C > tab < app.101edu.co STARTING AMOUNT esc 1 9 X Q 2 Aktiv Chemistry W 3.5 #m 3 Determine the number of molecules of Cr₂O3 that form when 1.34 x 10³ g of oxygen completely reacts according to the following equation: ADD FACTOR X + x( ) g Cr 2.52 x 1025 3.78 x 10²5 6.022 x 102³3 $ 4 g Cr₂O3 r f % 5 4 Cr(s) + 3 O₂(g) - 4 g 0₂ Question 23 of 38 t 2 1.68 x 1025 mol Cr₂O3 A 1 6 y 2 Cr₂O3(s) 4.24 × 10³ & ANSWER 7 h 1.34 x 10³ mol Cr O 7 F8 C 32.00 152.00 * 00 8 RESET 5 molecules Cr₂O3 ناسا 3 9 52.00 k mol O₂ F10 O F11 р Feb 24 F12 6:14 delete S Submit + X : backspace
- Date:. Subject: in ine Production of aluminum sulfate from The Le llowing reaction: A1 O 3 + 3H₂2 504 if we Mix 8kgmol Al₂O3 and 40 H₂50₂4 Kgmal remains at the end of the reaction, it is desirable: Al find the excess Percentage of sulfuric acid. ●13) find the conversion Percentage of Al₂ oz. c) reaction efficiency in terms of Kg Al₂(SO4)3 Produced to kg A1₂03 input. molecular masses are as follows: A1 ₂ 0 ₂ = 102, H₂ 50₁-28, 1₂0, 18, Al₂(SO4) = 342 A1₂ (504)3 + 3H₂O 2 آذین بر CS Scanned with CamScanner7:27 O O @ X all 25% Submission Name: De Ocampo, Cyzvell N. Date: 11-30-21 Strand and Section: 12STEMA7 Teacher: Mr. Reynante S. Santos Homework 7.1| Stoichiometry in Chemical Reactions Directions: Use the balanced chemical equation to solve the following problems. 4Fe + 302 → 2FE203 1. How many moles of Fe,0z are produced when 7.27 grams of Fe is reacted? 1 mel Fe 2 mol Fe203 0.07 or 0.0650 mol Fe203 7.27 gFe 55.85 g Fe 4 mel Fe 2. How many moles of Fe,0, are produced when 19.0 grams of 0, is reacted? 1 mel02 2 Fe203 19:0 g02---- = 0.40 or 0.395 mol Fe203 32 g02 3 mele2 3. How many moles of 0, are needed to react with 25.9 grams of Fe? 1 met-Fe 3 mol 02 = 0.35 mol 02 25.9 Fe 55.85 g Fe 4 met Fe COMMENTS FILES (1) RUBRICWhich of the following KT graphs corresponds to this chemical reaction: 4NH3(g) +50₂(g) = 4NO(g) + 6H₂O(l)? HomeworK 6 K Search 1 a b ll с Y 1 F7 ça H Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. ||| d IV Unanswered. 2 attempts left 1 & 7 T F8 U PRE F9 * 00 KA 8 1 || F10 ( 9 T O Fll K L K ) 0 1 F12 P III 4+ EPIC GAMES T Prt Sc ScrLk + 11 KA 1 Insert IV T Submit Delete Backspace Enter 7 Home 4
- 6 CO2 + 6 H2O→ 6 O2 + C6H12O6; A) Determine the moles of CO2 used to make 100 moles of C6H12O6. B) Determine the moles of O2 produced when 100 moles of C6H12O6 is produced.X D2 Grades - CHE1011C41 Intro to CX signmentProblemID=195546712 100 11 Part A O exothermic reaction O endothermic reaction Classify reaction as exothermic or endothermic. Gas burning in a Bunsen burner: CH4(g)+20₂ (g)→CO₂ (g)+2H₂O(g) +802kJ Submit Part B Give AH for reaction above. Express your answer as an integer. Request Answer VE ΑΣΦ 1 Submit Part C Request Answer MasteringChemistry: Chapter 7 X + * lii ? kJ NO & Review Constants 43°F ^ @ (4¹) 2O Launch Meeting - Zoom O Launch Meeting - Zoom od212ou%3D2591470&isprv &drc3D1&qi=24592388cfql%=D08drnb- ttempt 1 A honeycomb-shape casing of the metals platinum (Pt), rhodium (Rh), and palladium (Pd) in catalytic converters of automobiles cause more reactions to take place that produce less harmful gases without being affected by the reaction. These metals are catalysts because: They cause the reactions without being affected. They are formed into a honeycomb shape. They are metals. They help produce less harmful gasses.
- OH H2SO4 (catalyst) + 2 CH3CO₂HDetermine the number of grams of C4H10 that are required to completely react to produce 8.70 mol of CO2 according to the following combustion reaction: 2 C4H10(g) + 13 02(g) - 8 CO2(g) + 10 H20(g) X STARTING AMOUNT ADD FACTOR ANSWER RESET *( ) 10 126 2 13 2.18 1 8 6.022 x 1023 18.02 0.0374 4.35 8.70 44.01 58.14 208.00 g O2 g C4H10 g H20 mol H20 g CO2 mol CO2 mol O2 mol C4H104. A mixture of glucose and oxygen reacts in aerobic respiration. The right-hand box below shows a particle diagram of the moles of substances present after the reaction is complete. On a piece of paper draw the "Before" box as shown and draw a particle diagram of the reactant molecules that produced the mixture shown on the right. Key = 0₂ Before = H₂O = CO₂ = C6H12O6 After