An iron nail rusts when exposed to oxygen.  How many grams of iron are needed to completely consume 10.0 L of oxygen gas according to the following reaction at 25 °C and 1 atm? iron ( s ) + oxygen ( g ) iron(III) oxide ( s ) _______grams iron

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

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Q: How many grams of iron are needed to completely consume 44.5L of chlorine gas according to the…

A: Given, Volume of chlorine = 44.5 L Temperature, T=25°C=(25+273)K=298 K Pressure, P= 1atm

Q: An iron nail rusts when exposed to oxygen.  How many grams of iron are needed to completely consume…

A: The number of moles of oxygen equivalent to 27.5 L of oxygen gas is; nO2=PVRTnO2=1 atm×27.5 L0.082 L…

Q: An iron nail rusts when exposed to oxygen. How many grams of iron are needed to completely consume…

A: The given reaction is as follows: iron (s) + oxygen (g) → iron (III) oxide (s) The volume of oxygen…

Q: grams iron

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Q: What volume of oxygen gas is produced when 0.220 mol of hydrogen peroxide (H2O2) reacts completely…

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

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Q: An iron nail rusts when exposed to oxygen. What volume of oxygen gas is required to react completely…

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Q: How many moles of nitrogen monoxide are required to react completely with 63.5 L of hydrogen gas…

A: The equation is :- Nitrogen Monoxide(g) + Hydrogen(g) ----------------> Nitrogen(g) + Water(l)…

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A: According to kinetic molecular theory of gases, the gas molecules are in continuous random motion…

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Q: An iron nail rusts when exposed to oxygen. How many grams of iron are needed to completely consume…

A: Consider the given information is as follows; Volume of oxygen gas = 15.7 L Temperature (T) =…

Q: Closed valve Co(g) O2(g) 2.00 L at 0.500 atm 1.00 L at 1.00 atm Carbon monoxide,CO and oxygen, O2,…

A: According to ideal gas law,  PV=nRT Where P is pressure , V is volume, n is number of moles, R is…

Q: When 101 g of KOH is added to a 3.9 L container of O3 at 25°C and a pressure of 66 atm, the…

A: The given reaction is: 5O3(g) + 2KOH(s) → 2KO3(s) + 5O2(g) + H2O(g) Determination of initial mol of…

Q: Ammonia, NH3, burns in oxygen gas according to the reaction: 4NH3(g) + 5O2(g) → 4NO(g) + 6H2O(l).…

A: Since oxygen gas is present in excess, ammonia is the limiting reagent in the given reaction. A…

Q: At 25.0° C, a 10.00 L vessel is filled with 7.06 atm of Gas A and 7.89 atm of Gas B. What is the…

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Q: Kelerences Use the References to access important values if needed for this question. An iron nail…

A: To solve this problem first we calculate the mole of oxygen gas using ideal gas equation .  Then…

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Q: How many grams of carbon disulfide are needed to completely consume 96.2 L of chlorine gas 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: A 8.27 mol sample of argon gas at 82.46 °C has a pressure of 82.30 kPa. What is the volume in L?…

A: Ideal gas equation:The temperature, pressure, volume, and mole of the gas are related by the ideal…

Q: For the following chemical equation e Al (s) + 6 HCI (aq) ----> 2 ALCI3 (aq) + 3H2 (g) How many…

A: From combined gas law

Q: I am confused on how to set up this problem.   Thanks much.

A: Representation of a chemical reaction in the form of the symbol and formula is called the chemical…

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

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Q: How many grams of calcium carbonate are needed to produce 3.22 L of carbon dioxide at 48°C and 1.30…

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Q: iron ( s ) + chlorine ( g ) ---> iron(III) chloride ( s ) How many grams of iron are needed to…

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Q: For the balanced reaction below, what volume of nitrogen monoxide gas would be required to…

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Q: Hydrazine, N2H4 reacts with oxygen to form nitrogen gas and water.  N2H4 (aq) +O2 (g) --->N2 (g) +…

A: 1 mole of Hydrazine reacts with oxygen to give 1 mole of nitrogen. The balanced chemical equation…

Q: An iron nail rusts when exposed to oxygen. How many grams of iron are needed to completely consume…

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Q: What volume of oxygen is required to react with 14.0 liters of propane gas to produce carbon dioxide…

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Q: How many grams of iron are needed to completely consume 6.52 L of oxygen gas according to the…

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Q: An iron nail rusts when exposed to oxygen. How many grams of iron are needed to completely consume…

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

A: Given, P = 1.3 atm V = 250 mL T = 310C

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: please see attached

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

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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: 9. Urea is produced from the reaction of ammonia with carbon dioxide according to the following…

A: Given information: Pressure of CO2 =  12.0 atm Pressure of ammonia = 23.0 atm Volume = 25.0 L…

Q: How many grams of phosphorus (P4) are needed to completely consume 63.2 L of chlorine gas according…

A: Volume (V)  of chlorine gas   = 63.2 L  Temperature (T) = 25°C   Or = 25°C + 273 = 298 k  (Because,…

Q: What volume of oxygen gas is required to react completely with 2.06 mol of propane (C,H,) according…

A: Moles of propane = 2.06 Temperature = 0.0°C = 273.15 K Pressure = 1 atm Volume of Oxygen required to…

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A: Given mass of glucose = 23.7 g Molar mass of glucose = 180 g/mol Number of moles of glucose =…

Q: How many grams of phosphorus (P4) are needed to completely consume 39.8 L of chlorine gas according…

A: Given  P4 (s) + 6Cl2 (g ) -> 4PCl3  volume of chlorine gas = 39.8 L  Temperature = 25°C Pressure…

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

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.