1) Hexane combusts according to the following balanced equation: 2 C6H14(C) + 19 O2(g) 12 CO2(g) + 14 H20(g) a) How many grams of H2O are produced if 10.0 L of hexane is burned at SATP? b) What is the percent yield of the reaction if 78.9 g CO2 are collected? c) What is the percent yield of the reaction if 59.9 L CO2 are collected at SATP?

Q: Comde the fobowng balanced chemical equatio 2A 0 2ACe Determine the mass in a of AC formed i 496 g…

A: Given:  Mass of Al is 49.6g Mass of Cl2 is 49.6g

Q: Given the chemical equation: 2Al₂O₃ → Al + 3O₂, How many moles of Al is produced when there are 120g…

A: Here we have to determine the moles of aluminum metal produced by the reaction of 120 gram of Al2O3.…

Q: How many grams of HgO H g O would you need to heat if you wanted to prepare 0.0110 mol m o l of O2…

A: Number of moles of O2 formed = 0.011 mol Mass of HgO needed = ?

Q: What is the primary component of natural gas?

A: Natural gas is a naturally occurring mixture of several compounds like alkanes (hydrocarbons) as…

Q: What amount of water (in moles) is produced by the reaction of 5.00 mol C5H12 with 27.5 mol O2?…

A:

Q: How many moles of Nitrogen gas will react with 25 moles of Hydrogen gas in the following reaction?…

A:

Q: he following chemical equation has NOT been balanced. Na + H2O --> NaOH + H2 How many grams of…

A: The balanced chemical reaction is as following:- 2Na    +    2H2O     →     2NaOH     +    H2

Q: Consider the following balanced equation: 6 CO₂ + 6H₂O --> C6H12O6 + 6 0₂ When the reaction was…

A: In this question, we have to find the percent yield of oxygen gas.

Q: Enter your answer in the provided box. The reaction between nitric oxide (NO) and oxygen to form…

A: First find the moles of NO2 and than from this find moles of O2 and finally the mass of O2.

Q: Given the following balanced chemical equation, how many grams of Hg would be produced from the…

A:

Q: What is the percent yield of the reaction when 10.0 g of methane react with oxygen and yield 10.0 g…

A: The reaction given is CH4 (g) + 2 O2 (g)  →  CO2 (g) + 2 H2O (g) Given : mass of CH4 reacting = 10.0…

Q: When NaHCO3 is heated above 270C. It decomposes to form sodium carbonate, water, and carbon dioxide.…

A: Here NaHCO3 decomposes to form sodium carbonate(Na2CO3), water (H2O) and Carbon dioxide(CO2) The…

Q: HNO₃ in the presence of excess water in the following chemical reaction? 3 NO₂(g) + H₂O (l) → 2…

A: According to the given balanced reaction  3 NO₂(g) + H₂O (l) → 2 HNO₃(g) + NO(g) we can say that 3…

Q: 7.0 mol of NO and 5.0 mol of O2 are reacted together. The reaction generates 3.0 mol of NO2. What is…

A: Given that the moles of NO and O2 are 7.0 mol and 5.0 mol respectively. The reaction of yields…

Q: What is the maximum yield of water (MW = 18.0 g/mol) when 2.80 moles of N2H4 gas are reacted with…

A: step-1    N2H4(g) +7 O2 (g) →2 N2O5 (g) +4 H2O (g)      2.80 moles       11.7 moles

Q: how many moles of water are produced when 182g of O2 is reacted?

A:

Q: How many moles of NO₂ would be required to produce 2.18 moles of HNO₃ in the presence of excess…

A: Given: Balanced Reaction; 3NO₂ (g) + H₂O (l) –––>  2 HNO₃ (g) + NO(g) Moles of HNO3 = 2.18 moles…

Q: How many moles of NO₂ would be required to produce 5.73 moles of HNO₃ in the presence of excess…

A: given reaction,  3 NO₂(g) + H₂O (l) → 2 HNO₃(g) + NO(g) As we take water in excess hence, NO2 is a…

Q: Calculate the theoretical yield and the percent yield for the reaction of aluminum and ozone…

A: Given - 2Al + O3 -> Al2O3 Weight of aluminium=10.00g Weight of O3= 19.00g Molar mass of aluminium…

Q: How many grams of CO2 are produced from burning one gallon of biodiesel (3,311 g of biodiesel)?…

A:

Q: Write a balanced chemical equation for the three reactions that occur when an airbag is  deployed.

A: When an airbag is deployed , three reactions occurs : (i) Decomposition of Sodium Azide (ii)…

Q: Solid phosphorus (P) and chlorine (C1₂) gas react to form solid phosphorus pentachloride (PC15).…

A: Moles of P given = 7.0 mol Moles of Cl2  given = 2.0 mol To find :  mols of P left after the…

Q: How many moles of NO₂ would be required to produce 2.46 moles of HNO₃ in the presence of excess…

A:

Q: How many grams of phosphorus is need if 1.06 kg of oxygen was converted toP4O10

A: Chemical reaction : 4 P + 5 O2 ---> P4O10 Mass of oxygen : 1.06 Kg  1 kg = 1000 g 1.06 Kg =…

Q: How many grams of O₂ can be prepared from the thermal de-composition of 4.27 kg of HgO? Name and…

A: Given: Mass of HgO decomposed = 4.27 kg

Q: anhydrous

A: Here mass of CaSO4 is not give so we can consider it mass is M grams. Mass of CaSO4 = M g  It's…

Q: C6H12 + 9 O2 ----> 6 CO2 + 6 H2O (OR C6H12 + 9 O2 right arrow 6 CO2 + 6 H2O) How many grams of O2…

A:

Q: How many moles of SO3 gas would be produced if you mixed 3.0g of sulphur with 5L of oxygen? S + O2…

A: Balanced chemical equation: S + O2 ----> SO3 Number of moles of moles of SO3 = Number of moles of…

Q: You are collecting an ideal gas and need to determine the number of moles produced from a reaction.…

A: Given,   Ca(s) + 2H2O(l) --> Ca(OH)2(aq) + H2(g) Mass of Calcium = 5.00 g. The produced moles of…

Q: How many moles of hydrogen gas are needed to react with 0.50 mole of oxygen to form one mole of…

A: Given, 2H2(g) + O2(g) ➝ 2H2O(l) moles of oxygen (O2) gas react = 0.50 moles moles of hydrogen (H2)…

Q: Given:2No+O2->2NO2 If 10.0gNo reacts with 7.0g O2, how many g No2 are produced ?

A:

Q: 6.0L of O2 react with excess Sulfur dioxide gas. All gases are kept at the same temperature,…

A: Given that : The reaction for the process is : 2SO2(g)   +   O2(g)   ---->    2SO3(g) We have to…

Q: E-85 is an alternative fuel for automobiles and light trucks that consists of 85.0% (by volume)…

A: Given balanced equation:

Q: mass fraction:

A:

Q: The reaction between SO3 (g) and CO2 (g) is based on the chemical equation below. 2 SO3 (g) +  CO2…

A: The given equilibrium reaction is as follows: 2SO3(g) + CO2(g) ⇌ CS2(g) + 4O2(g) The initial moles…

Q: How many grams of ammonia are needed to react completely with 854 g of Oxygen?…

A: Given : mass of O2 = 854 gm  Molar mass of O2 = 32 gm/mole  Moles of O2 = mass/molar mass = 854/32 =…

Q: How many moles of oxygen ore produced by the docomposition of 6 moles of polosdum.chloride? 2KCIO,…

A: Balanced chemical equation: 2KClO3  -----> 2KCl  +  3O2 From the above equation: Number of mol of…

Q: To produce zinc metal, carbon monoxide reacts with zinc (II) oxide according to: Zno + CO - Zn + CO2…

A: Chemical Reaction :-  ZnO  +  CO  --->  Zn  +  CO2  2C  +  O2  --->  2CO  given amount of…

Q: How many grams of O2 are needed to react with 7.15 g of ethanol?

A:

Q: 9. How many liters of oxygen are required to react completely with 2.4 liters of hydrogen to form…

A: Given in the question, Volume of H2 = 2.4 L The complete balanced equation : 2H2 + O2 →2H2O As we…

Q: A container holds 100g of P₄ and 150g of O₂. The following reaction occurs: P₄ + 3O₂ → P₄O₆. What is…

A: The number of moles is equal to the ratio of mass to the molar mass of the substance. It is denoted…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.