Calculate the volume of O, at 16 °Cand 747 mmHg required to completely react with 231L ethane (C,H,) at 9°C and 750 mmHg through a combustion reaction. R = 0.08206 L atm mol-1 K-1 = 8.314 J mol-1 K-1 1 atm = 760 mmHg = 760 torr =1.013 bar

Q: A sample of gas contains 0.1300 mol of C2H4(g) and 0.1300 mol of H2(g) and occupies a volume of 12.5…

A: Step 1:Balanced reaction isC2H4 (g) +  H2 (g)   →      C2H6 (g)(1 volume)   (1 volume)      (1…

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A: According the given chemical equation ICE table is drawn below where p defines partial pressure.

Q: You set up a reaction with Gallium metal in excess hydrochloric acid at 28 degrees Celsius. It…

A: The expression of ideal gas equation is shown below: PV = nRT Where; P = pressure V = volume N =…

Q: A gas‑filled weather balloon has a volume of 59.0 L59.0 L at ground level, where the pressure is 759…

A: Use the below formula to find the volume at higher altitude. P1V1 / T1 = P2V2 / T2, Where, P and V…

Q: The unbalanced equation for combustion of ethane is: C₂H6(g) + 0₂(g) →→→ CO₂(g) + ______ H₂O(g).…

A: The objective of the question is to give-Balanced Equation.The final pressure.

Q: We have 10 moles of CH4 during an expansion from an initial volume of 5.0 L to a final volume of…

A: IMPORTANT POINTS : Critical temperature of a gas is that temperature above which gases cannot be…

Q: A combustion reaction involving 628.0 g n-butanol (C,H100) occurs at 345.0 °C and 15.2 atm. What…

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Q: STP (standard temperature and pressure) is used as a reference point for the molar volume of an…

A: Answer:- This question is answered by using the simple concept of STP conditions which given the…

Q: Macmillan Learning The combustion of octane, C, H₁8, proceeds according to the reaction shown. 18…

A:

Q: Which gas has the slowest average molecular speed at 25 °C? Molecular Gas mass (g/mol) Ne 20.2 Ar…

A: Average  molecular  speed  = 8RTπM  where M is molar mass Average  molecular  speed  inversely…

Q: A helium-filled weather balloon has a volume of 613 L at 17.9°C and 754 mmHg. It is released and…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: 7. Consider the following gas data and use the two supplied graph papers (pp. 13 and 14) to make…

A: We are given the data of volume(mL) and the corresponding pressure (torr) values.

Q: Dilute aqueous hydrogen peroxide is used as a bleachingagent and for disinfecting surfaces and small…

A:

Q: A container of N,0,(g) has a pressure of 0.355 atm. When the absolute temperature of the N,O,(g) is…

A: The reaction is: N2O3(g) ----> NO2(g) + NO(g)  According to Dalton's law,  Ptotal = PNO2 + PNO…

Q: [References] A gas sample containing 2.80 moles at 22°C exerts a pressure of 450. torr. Some gas is…

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Q: 6) A certain reaction is first order, and 5 s after initiation of the reaction, 10 % of the reactant…

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Q: A 4.96 g sample of toluene (formula C7H8), is mixed with 17.05 atm of O2 in a 1.75 L combustion…

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Q: A gas‑filled weather balloon has a volume of 51.0 L51.0 L at ground level, where the pressure is 751…

A:

Q: 16.0 g of KO2 was reacted with CO2 in a 3.00-L tank according to the reaction below. 4 KO2 (s) + 2…

A: Here we have to apply mole concept.

Q: In order to determine the rate of photosynthesis (the conversion by plants of carbon dioxide and…

A: Temparature= 293K  Total pressure= 753.9mmHg  Total volume of gas=1.01L  The partial pressure of…

Q: Is BF 3 being created or destroyed by the chemical reaction? If BF3 is being created or destroyed,…

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Q: In the reaction shown here, 4.35 L of O₂ was formed at P = 741 mmHg and T = 308 K 2Ag₂O(s)-4Ag(s) +…

A: V = 4.35 L P = 741 mmHg = 741/760 = 0.975 atm T = 308 K   Ideal gas equation: PV = nRT n = PV/RT

Q: A particular pair of human lungs have a volume of 2.4 L when inflated. At this volume, the…

A: The answer is given below:

Q: Consider the reaction: 2 NiO(s) ---------->2 Ni(s) + O2(g) If O2 is collected over water at…

A: O2 is collected over water at 40.0°C and a total pressure of 745 mmHg To calculate the volume of gas…

Q: weather balloon is filled with helium to a volume of 355 LL at 16 ∘C∘C and 761 mmHgmmHg . The…

A:

Q: A sample of gas contains 0.1700 mol of C₂H4(g) and 0.1700 mol of H₂O₂(g) and occupies a volume of…

A: Given :  Moles of C2H4 = 0.1700 mol  Moles of H2O2 = 0.1700 mol  Total volume = 11.5 L

Q: The decomposition of 30.175 g of potassium chlorate yields solid potassium chloride and oxygen gas…

A:

Q: A combustion reaction occurs in a sealed container of constant volume. At the start of the reaction,…

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Q: When C2H6 is combusted, carbon dioxide and water gases are produced according to the following…

A:

Q: he auerage ura capa city fa4-yer-ald is obaut 3coL. How nicnly noles uf gGs (car) do he ungs of an…

A: Solve the problem using given information and plug values in Ideal gas law.

Q: A sample of CH4 gas with a volume of 2.80 L at 25°C and 1.65 atm was mixed with a sample of O2 gas…

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Q: In the reaction shown here, 4.58 LL of O2O2 forms at P=745mmHgP=745mmHg and T=308KT=308K. How many…

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: sulfate SO, hydroxide = OH R= 0.0821 atm•L mol K TK = Te + 273 PV = nRT 1 atm 760 mmHg 760 torr =…

A:

Q: The combustion of octane, Cg H₁8, proceeds according to the reaction shown. 2 Cg H₁g (1) + 25 O₂(g)…

A: Given: Moles of octane = 482 mol Temperature = 20.0oC Pressure = 0.995 atm

Q: The combustion of octane, C, H,8. proceeds according to the reaction shown. 2C,H,,(1) + 250,(g) - 16…

A:

Q: If 2.1 moles of aluminum react with 2.3 moles of chlorine gas, how many moles of AICI3 may form?…

A: Consider the balanced equation for the reaction of aluminum and chlorine gas is as follows; 2 Al…

Q: Consider the following equation: C6H8O7(s)  + 3 NaHCO3(s) + H2O(l) --> Na3C6H8O7(s) + 3H2O(l) +…

A: Given mass of C6H8O7 = 193.6 molar mass of C6H8O7 = 192.1 g/mol Temperature = 313°K volume = 108.4 L

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Q: Consider the reaction:  Zn(s) + 2 HCl(aq) --> ZnCl2(aq) + H2(g)   The hydrogen gas is to be…

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Q: to 50.0°C. If the pressu gas? a.) 38.6 mL b.) 87.5 mL c.) 31.8 mL d.) 35.0 mL e.) 52.5 mL

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Q: is inflated to a volume of 25.4 LL at a pressure of 743 mmHgmmHg and a temperature of 25.8 ∘C∘C. The…

A: The combined gas law is derived from Boyle’s law and Charles’s law. It is shown below,

Q: a 20 L gas tank. Assuming a molecular formula of C8H18 for gasoline and complete combustion of the…

A: Given  Volume of tank = 209 L molecular formula of gasoline = C8H18 density of gasoline = 819 g/L…

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.