1. What volume of CO2 (at STP) can be produced when l5.0 g of C2H6 and 50.0 g of O2 are reacted?                         2 C2H6 (g) + 7 O2 (g)  ----> 4 CO2 (g) + 6 H2O (g) Group of answer choices 5.6 L 20.0 L 22.4 L 35.0 L

Q: The empirical formula and the mass of one mole of the compound The molecular formula of the…

A: The question is based on the determination of molecular formula of the compound. It involves…

Q: What volume of O2 would be generated from the decomposition of 0.52 g of KCIO4 through the following…

A: Given Pressure = 1.1 atm Temperature = 35°C = 308 k KClO4(s) -------->  KCl (s)  + 2O2(g)…

Q: At STP, 0.500L of fluorine gas will have a mass of 1. 11.2 g. 2. 0.848 g. 3. 0.424 g. 4. 19.0 g. 5.…

A: At STP, 1 mol of any gas contains 22.4 L volume. And  mol = weight / molar mass  Weight = mol ×…

Q: 1) What volume of carbon dioxide in liters could be generated at 0.977 atm and 431. K by the…

A: The question can solved using law of multiple proportions:

Q: A flask weighs 50.1305g when clean, dry, evacuated, 150.2410g when filled with water (density =…

A:

Q: Consider the reaction:2 SO2( g) + O2( g) →2 SO3(s)(a) If 285.5 mL of SO2 is allowed to react with…

A: a) 2SO2(g)+O2(g)→2SO3(s)2SO2(g)+O2(g)→2SO3(s) For sulfur dioxide, 285.5 mL SO2×1 mol SO2/22400 mL…

Q: When designing a model air bag, how many grams of NaHCO3 (Molar Mass = 84g/mol) needs to be added to…

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Q: An unknown gaseous hydrocarbon consists of 85.63% carbon by mass.  A 0.959-g sample of the gas…

A: The compound contains only Carbon and Hydrogen atoms.Determine empirical formula of the hydrocarbon:

Q: What volume of water vapor in liters could be generated at 0.986 atm and 435. K by the combustion of…

A:

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

A: This problem can be solved using the stoichiometry ratio of balanced chemical equation . First we…

Q: Dilute aqueous hydrogen peroxide is used as a bleaching agent and for disinfecting surfaces and…

A: Given: Volume of solution= 0.100L To find: Mass of hydrogen peroxide

Q: Gaseous iodine pentafluoride, IF₅, can be prepared by the reaction of solid iodine and gaseous…

A: Given mass of iodine = 11 g Molar mass of iodine = 253.81 g/mol Number of moles of iodine =…

Q: What is the total volume of the CO2(g) and H2O(g) at 600°C and 0.888 atm produced by the combustion…

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Q: What is the mass (in grams) of 2.00 L of NH₃ at STP? R = 0.08314 L･bar/mol･K.

A: At STP, volume of 1 mole of a gas is 22.4 L Mass of NH3 =?

Q: Oxygen gas can be prepared by heating potassium chlorate according to the following equation:…

A:

Q: I'm not sure how to do this one.

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Q: Suppose 2.80% of 480 g of PCls (208.2 g/mol) initially present in a 7.00 L reaction vessel at 300°C…

A:

Q: 4) For the reaction: CH4 (2) + O2 (2 -> CO2 (@ + H2O () What volume of CO2 Forms if 12.0 g of CH4…

A: 4) Given that, Mass of CH4 = 12 gms Molar mass = 16 gm/mol Number of moles of CH4=Given massMolar…

Q: 4KO2(s) + 2CO2(g) 2K2CO3(s) + 302(g) What is the maximum volume of oxygen that can be produced when…

A: Given balanced equation is as follows. 4KO2s+2CO2g→2K2CO3s+3O2g The ratio between KO2 and CO2 is…

Q: If a gaseous mixture is made by combining 2.17 g Ar and 2.55 g Kr in an evacuated 2.50 L container…

A:

Q: At 50.6 oC and 2.05 atm, what mass of H2 will react with excess N2 to produce 18.3 L NH3? (R =…

A: Temperature in kelvin -

Q: Oxygen is a product of the decomposition of mercury(II) oxide as shown below. 2 Hg0(s) → 2 Hg(8) +…

A: Given reaction is a decomposition reaction:                                   2HgO(s) →2Hg(l) +…

Q: How many grams of NaOH are needed to produce 5.00 L of H2 gas at 285K and a pressure of 99.9 kPa? 2…

A: 16.9 g

Q: A. Calculate the mass in g, of 1380 mL of CH4 at STP. B. The density of a sample of gas is 1.00 g/L…

A: Hello. There are multiple questions posted together. The first question has been solved. To receive…

Q: Sodium azide is used in air bags for automobiles. The gas produced from the decomposition of sodium…

A: Given: The volume (V) of nitrogen gas is 45 L The pressure (P) of nitrogen gas is 1.0 atm The…

Q: (26) The action of some commercial drain cleaners is based on the following reaction: 2 NaOH(s) + 2…

A: Number of moles of Al reacted = given mass / molar mass = 6.32 g / 26.982 g/mole = 0.23 mole

Q: 2. A 0.500 g impure sample of LINO; is heated, causing it to decompose according to the following…

A: Given temperature = 300 K. 1 atm = 760 mm Hg. The pressure of the dry gas = 760 – 26.7 =733.3 mm Hg.

Q: At a given temperature, 0.00332 g of Hg in the gas phase has a pressure of 0.00120 mmHg and a volume…

A: Ideal gas equation: os the equation for the hypothetical state of gas which equates the product of…

Q: What volume of carbon dioxide will 3.28 g of antacid made of calcium carbonate produce at 37.0 °C…

A: CaCO3 + 2HCl ------>  CaCl2  + H2O + CO2 Molar  mass of CaCO3 = 100g Molar mass of CO2 = 44g

Q: 9) Consider the following reaction: 2C2H6(g) + 7Olg) produced when 25.0 L of C,H, completely reacts…

A: Since, you have asked multiple questions so i will solved first question for you.  You can see below…

Q: How many liters of H. gas would be produced by the complete reaction of 2.93 g of Al solid at STP…

A:

Q: Oxygen gas can be prepared by heating potassium chlorate according to the following equation…

A: The number of moles of oxygen is calculated as,

Q: If 10.00 L of propane is burned in 18.0 L of oxygen, what volume of carbon dioxide is produced?…

A: The number of moles (noxy) of dioxygen is calculated as shown below where V is the volume of the gas…

Q: A mixture of cyclopropane gas (C3H6) and Oxygen (O2) in a 1.00 to 4.00 mole ratio is used as an…

A: Given that the mole ratio of cyclopropane and oxygen in the mixture is 1:4 respectively. The partial…

Q: Sulfur is used in the production of vulcanized rubber, detergents, dyes, pharmaceuticals,…

A: 1. 1 mol of any gas = 22.4 L (at STP) 2. 1 m3 = 1000 L…

Q: 18 Determine the volume of H2S (at 375 K and 1.20 atm) needed to produce 55.0 g of S. Assume that…

A: A multiple choice question based on gas law, which is to be accomplished.

Q: If a gaseous mixture is made by combining 1.29 g Ar and 2.46 g Kr in an evacuated 2.50 L container…

A: The total pressure of a mixture of two non reacting gases is given by  PtotalV = (n1+n2)RT  Ptotal =…

Q: What is the mass (in grams) of 5.00 L of C₂H₂Cl₂ at STP?

A:

Q: Consider the reaction:2 SO2( g) + O2( g)-------> 2 SO3( g)a. If 285.5 mL of SO2 reacts with 158.9…

A: Consider the given balanced reaction as follows: 2 SO2 g + O2 g → 2 SO3 g Given information is as…

Q: What volume would 15.2 g of a gaseous compound occupy at STP if its molecular weight is 44.0 g/mole…

A: Concept is based on ideal gas:

Q: C6H12O6(s) + O2(g) --> CO2(g) + H2O(g) What volume of oxygen gas, measured at 21°C and 1.136atm, is…

A: To solve this problem first we have to balance the chemical equation then using ideal gas equation…

Q: For the following reaction: 2 NH3(g) + 3 CuO(s) -> N2(g)  +  3Cu(s)  +  3H2O(g) a) What mass of…

A: Given reaction is 2 NH3(g) + 3 CuO(s) → N2(g)  +  3Cu(s)  +  3H2O(g). To calculate  a) The mass of…

Q: The volume of O2 at STP necessary to react with 0.200 moles of SO2 to form SO3 is: R = 0.08206…

A:

Q: What was the initial temperature in Celsius?

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: - at STP in a 5.0 L container is made up of N2, Cl2, and Ar gases, where the mole fraction of d the…

A: In ideal gas there is no force of attraction, collision are elastic and pressure will generate by…

Q: If a gas sample has a volume of 178 mL and weight at 0.35g at STP, what is the chemical formula of…

A: At STP, 1 mol of an ideal gas occupies 22.7 L of volume. The gas sample has a volume of 178ml and…

Q: 10. Consider the formation of nitrogen dioxide from nitric oxide and oxygen: 2NO(g) + 02(g) -->…

A: PV = nRT  This is ideal gas equation. At constant temperature and pressure condition  number of…

Q: K2CO3 + 2HC2H3O3 = 2 KC2H3O2 + H2O, Find the liters of CO2 gas at STP produced by the reaction of…

A: The complete balanced reaction is shown below, K2CO3 + 2HC2H3O2 → 2 KC2H3O2 + H2O + CO2

Q: Hydrogen, H2(g) reacts with oxygen, O2(g), to form water H2O(l): 2H2(g) + O2(g) = 2H2O(g) How many…

A: Calculate the required moles of oxygen from hydrogen moles by using ideal gas equation,…

Q: 7. The reaction involved in the explosive combustion of acetylene is: 2 C2H2(g) + 5 02(g) --> 4…

A:

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.