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- (24) SEP Apply Mathematical Concepts The incomplete combustion of total mass of the reactants (105.0 g) because S was in excess. etiene is given by the equation CeH.(g) + 20,(g) → 2CO(g) + 2H2O(g). If 2.70 mol C,H, is reacted with 6.30 mol O21 a. identify the limiting reagent. b. calculate the moles of water produced. GO ONLINE for more practice problems. 3 Limiting Reagent and P Company LLEmporical formula 22/23, 10:09 PM Chemistry Section 1BC - Activities 5. The combustion of glucose is represented by the following balanced equation: C6H12O6 + 6 026 H₂O + 6 CO2. The reaction uses 1 gram of both C6H12O6 and O₂. What is the percent yield if 0.45 g of H₂O is produced? a. 80% O b. 0.558% O c. c. 0.31% O d. 100% 2How many moles of H2O2 are needed to produce 3.90 mol of H2O?
- Fes + H209) → Fe;04(s)+ H ² (9) a. How many moles of Fe would be required to react with 2.0 mol of H20?с. CH4 or SiH4 Use AH and the balanced equation below to answer question 3 C,H1206 → 2 C;H.O + 2 CO2 AH =-16.0 kcal 3. How many kcal would be released from: a. 6.00 mols of C,H12O6 reacting b. 2.13 mols of CH,O being produced c. 20.0g grams C.H12O6 (180.1559 g/mol) reacting Considering the reaction: O3 + NO 02 + NO2, circle the impact on reaction rate a. Increasing concentration of O3: increase / decrease rateHow many moles of HNO, would be produced if 2.50 moles of NO, were reacted in the presence of excess water? 3 2 3NO,(g) + H,O(1) → 2HNO,(g) + NO(g) A. 5.0 moles HNO3 B. 3.75 moles HNO3 C.0.83 moles HNO3 OD. 1.6 moles HNO3
- Based on the reaction shown which statement is true? S + O2 --> SO2 (delta)H = -70.8kcal A) 70.8kcal are produced when 1g of oxygen reacts with 1g of sulfur B) 70.8kcal are produced when 16g of oxygen reacts with 32.1g of sulfur C) 70.8kcal are produced when 32g of oxygen reacts with 32.1g of sulfur D) 70.8kcal are produced when 32g of oxygen reacts with 1g of sulfurWhat is the coefficient of carbon dioxide after balancing the following equation? * KHCO34) K.CO3) +H:O+_CO2 3.Given the ynbalanced equation: H2SO4 + NAOH --> BaSO4 + H2O How many moles of NaOH will react with 22.2 mol ofH,SO,?
- Item 24 24 of 25 I Review I Constants I Periodic Table The reaction of hydrogen with oxygen produces Part B water. 2H2 (g) + O2 (9) → 2H2O(g) If you have 5.0 moles O2, how many moles of H2 are needed for the reaction? ? moles Part C How many moles of H2 O form when 6.5 moles O2 reacts? ? moles* The Reachion 2C + 02 is carnied ent by 24.gmoy (arben → 200 and ab gm of q. A) Carbun o) coay gen c) 168 gm ) 64 gm limiting Peagent → 16 amomut or co formed y exers amount(6)For the following balanced reaction use the mass of the chemical provided to solve the mass of the chemical asked for. 6 CO2 + 6 H2O --> 1 C6H12O6 + 6 O2 202 g of CO2 is consumed by a plant undertaking this photosynthesis reaction. Find the mass of C6H12O6 produced.