How many moles of hydrogen sulfide are needed to produce 36.4 L of sulfur dioxide according to the following reaction at 0 °C and 1 atm? hydrogen sulfide (g) + oxygen(g)water (l) + sulfur dioxide(g)

Q: What volume of hydrogen gas is produced when 77.6 g of sodium reacts completely according to the…

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Q: 9.) What volume of hydrogen gas is produced when 11.3 g of iron reacts completely according to the…

A: iron (s) + hydrochloric acid (aq)  ----> iron(II) chloride (aq) + hydrogen (g) Chemical Reaction…

Q: A 3.35 g sample of an unknown gas at 23 C and 1.10 atm is stored in a 3.05 L flask. What is the…

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Q: A gas mixture contains 1.22 g N2 and 0.90 g O2 in a 1.58-Lcontainer at 24 ∘C. Calculate the partial…

A: Number of moles of nitrogen = given mass / molar mass = 1.22 g / 28.0134 g/mol = 0.04355 molNumber…

Q: How many moles of sulfur are required to react completely with 48.2 L of carbon monoxide according…

A: A gas behaves ideally at high temperatures and low pressure. The volume of ideal gases is almost…

Q: How many moles of nitrogen gas are required to react completely with 19.8 L of oxygen gas according…

A: The chemical reaction is,                 N2 (g) + O2 (g)  ------> 2NO (g)   (Balanced) Thus one…

Q: What volume of a chlorine gas is required to react completely with 0.309 mol of bromine according to…

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Q: Hydrogen gas is collected at 40oC during the following reaction: Al          +            HCl…

A: The balanced chemical equation for the reaction between Al and HCl is shown below:…

Q: Isooctane (C8H18) is the primary component of gasoline, which burns according to the reaction below.…

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Q: What volume of oxygen gas is produced when 45.7 g of mercury(II) oxide reacts completely according…

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Q: How many grams of iron are needed to completely consume 45.3 L of chlorine gas according to the…

A: In the reaction :  Iron(s) + chlorine (g)  iron(III) chloride (s) Volume of chlorine gas = 45.3 L…

Q: What volume of oxygen gas is produced when 29.4 g of mercury(II) oxide reacts completely according…

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Q: How many grams of carbon disulfide are needed to completely consume 16.6 L of chlorine gas according…

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Q: What volume of hydrogen gas (in L) is produced when 0.381 moles of sodium reacts completely…

A: Moles of sodium=0.381 moles Temperature =35.2 °C=(35.2+273)K=308.2K Pressure=0.869atm R=0.0821…

Q: How many grams of phosphorus (P4) are needed to completely consume 16.6 L of chlorine gas according…

A: Given :-  Phosphorus (P4) (s) + chlorine (g)→ phosphorus trichloride (l) Volume of chlorine gas =…

Q: How many grams of phosphorus (P4) are needed to completely consume 81.0 L of chlorine gas according…

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Q: How many liters of fluorine gas is needed to form 999 L of sulfur hexafluoride gas if the following…

A: A balanced chemical reaction is one that contains equal number of atoms of all each element in…

Q: What volume of oxygen gas is produced when 29.4 g of mercury(II) oxide reacts completely according…

A: The given chemical equation is: 2 HgO (s) → 2 Hg (l) + O2 (g) Given mass of HgO = 29.4 g  Molar mass…

Q: A 1.75 g sample of an unknown gas at 47 C and 1.00 atm is stored in a 1.85 L flask. What is the…

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Q: How many grams of iron are needed to completely consume 49.5 L of chlorine gas according to the…

A: Given Volume of chlorine gas = 49.5 L Temperature = 25 oC Pressure = 1 atm

Q: How many grams of iron are needed to completely consume 41.0 L of chlorine gas according to the…

A: Given data: The volume of chlorine gas V=41.0 L. Temperature T=25°C=(25+273) K=298 K. Pressure P=1…

Q: 1) How many liters of ammonia gas is generated with 1 L of Nitrogen gas reacts with 3 L of hydrogen…

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Q: please see attached

A: Number of moles of hydrogen gas formed can be determined by Ideal Gas equation as follows,

Q: What volume of oxygen gas is required to react completely with 0.154 mol of sulfur dioxide according…

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Q: How many grams of iron are needed to completely consume 46.5 L of chlorine gas according to the…

A: Stoichiometry of reaction

Q: How many moles of hydrogen sulfide are required to react completely with 33.1 L of oxygen gas…

A: Stoichiometry in balanced chemical reaction defines the ratio of the reactants and products in which…

Q: A student collects 122. mL of hydrogen gas at 23.8 °C. The pressure of the hydrogen gas was…

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Q: How many liters of fluorine gas are needed to form 799 L of sulfur hexafluoride gas if the following…

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Q: What volume of hydrogen gas is required to react completely with 2.91 mol of nitrogen gas according…

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Q: 1.C2H4 reacts with O2 according to the following reaction:  C2H4(g) +3O2(g) ----------- 2CO2(g) +…

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Q: A gaseous compound has a density of 1.64 g/L at 21.6 °C and 1.27 atm. What is the molar mass of the…

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Q: What volume of oxygen gas is required to react completely with 1.99 mol of hydrochloric acid…

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Q: How many moles of hydrogen sulfide are required to react completely with 84.3 L of oxygen gas…

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Q: What volume of sulfur dioxide is produced when 0.352 mol of hydrogen sulfide reacts completely…

A: Balanced reaction equation is :  2H2S + 3O2 -------> 2H2O + 2SO2    According to the balanced…

Q: Calcium carbonate decomposes upon heating to calcium oxide and carbon dioxide according to the…

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Q: Aqueous potassium hydroxide reacts with 16.7 L of carbon dioxide gas at 298 K and 1.00 atm to form…

A: When aqueous potassium hydroxide reacts with a given amount of carbon dioxide, it produces potassium…

Q: What volume of chlorine gas is required to react completely with 7.31x102 mol of carbon disulfide…

A: Ideal gas equation is, PV= nRT Where, P=pressure, V=Volume, n =number of moles R=gas constant…

Q: If 3.23 g Ar are added to 4.22 atm He in a 2.00 L cylinder at 27.0 °C, what is the total pressure of…

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Q: What volume of hydrogen gas is produced when 87.7 g of sodium reacts completely according to the…

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Q: If 1.52 g Ar are added to 3.41 atm He in a 2.00 L cylinder at 27.0 °C, what is the total pressure of…

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Q: What volume of hydrogen gas is produced when 1.04 mol of iron reacts completely according to the…

A: Given information,Moles of iron is 1.04, temperature is 0 degree Celsius and pressure is 1 atm.

Q: What volume of oxygen gas is produced when 28.2 g of mercury(II) oxide reacts completely according…

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Q: Calcium carbonate, CaCO3 (s), the principal component in limestone, decomposes upon heating to form…

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Q: How many grams of iron are needed to completely consume 8.87 L of chlorine gas according to the…

A: Given :-  Iron(s) + chlorine(g) →iron(III)chloride  Volume of Chlorine gas = 8.87 L  Temperature =…

Q: How many grams of calcium carbonate are needed to produce 9.28 L of carbon dioxide according to the…

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Q: How many liters of NH3 can be produced at 60 atm and 24 degrees Celsius from a 80 g sample of…

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Q: 71. Consider the chemical reaction: C(s) + H2O(g) → CO(g) + H2(8) How many liters of hydrogen gas…

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Q: How many grams of iron are needed to completely consume 36.4 L of chlorine gas according to the…

A: The chemical reaction :  Iron(s) + chlorine (g) ---> iron(III) chloride (s)  Volume of chlorine…

Q: A gaseous compound has a density of 1.68 g/L at 21.2 °C and 1.30 atm. What is the molar mass of the…

A: Density=1.68g/L  Pressure=1.30 atm T= 21.2°C = 21.2 + 273 =294.2 K

Q: How many grams of iron are needed to completely consume 3.15 L of oxygen gas according to the…

A: Volume of Oxygen = 3.15 L Temperature = 25 oC = 298 K Pressure = 1 atm The reaction is given as, 2…

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.