Sodium bicarbonate is reacted with concentrated hydrochloric acid at 37.0°C and 1.00 atm How much CO_2 (in liters) is produced by the reaction of 6.00 kg of sodium bicarbonate with excess hydrochloric acid? Hint: one step uses the mole ratio. NaHCO_3(s) + HCI_(aq) -----> NaCI + H₂O_(l) + CO_2(g)

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

A: Given reaction:  I₂(s) + 5F₂(g) → 2IF₅(g) The volume of the reaction flask = 10.00 L The mass of I₂…

Q: A gas mixture contains He, Ne, and H,S at partial pres- sures of 125, 175, and 225 mm Hg,…

A: Dalton's law of partial pressure states that, the total pressure of a mixture of gases occupying a…

Q: What quantity in moles of chlorine gas at 120.0C and 33.3 atm would occupy a vessel of 25.0L?

A: Given,  The moles of chlorine gas at 120.°C and 33.3 atm that would occupy 25.0 L of vessel is:

Q: A student performed the experiment described in this module, using 6.00 mL of a 3% H2O2 solution…

A: Given, P1 = 30.30 in. Hg x (2.54 cm/1 in) x (10 torr Hg/1 cm Hg) = 769.62 torr Hg V1 = 65.40 mL =…

Q: Ammonia is produced industrially by reacting N2 with H2 at elevated pressure and temperature in the…

A: Given data, Volume(V)=7.82×103LTotal pressure(P)=245barTemperature(T)=677oC=677+273.15=950.15K

Q: Recent communication with the inhabitants of Neptune have revealed that they have a Celsius-type…

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Q: A student performed the experiment described in this module, using 6.00 mL of a 3% H2O2 solution…

A: The decomposition of hydrogen peroxide can be represented as follows: 2H2O2  →  2H2O  +  O2

Q: A gas of pure N2i s confined to a cylinder with a movable piston at one end. The initial pressure of…

A:

Q: A gas mixture contains O2, N2, and Ar at partial pressures of 125, 175, and 225 mm Hg, respectively.…

A: Given details, At partial pressures, P(O2)=125 mm HgP(N2)=175 mm HgP(Ar)=225 mm Hg Then, the total…

Q: Potassium peroxide is used to absorb the CO2 produced by the people in a space vehicle. 2K2O2 + 2CO2…

A: Moles of the carbon dioxide is equal to moles of K2O2 . If we can find moles of carbon dioxide we…

Q: Concentrated hydrogen peroxide solutions are explosively decomposed by traces of transition metal…

A: Solution An ideal gas is outlined as a theoretical vaporific substance whose behavior is freelance…

Q: Chlorine dioxide, ClO2, is sometimes used as a chlorinating agent for water treatment. It can be…

A: Given reaction is :  Cl2 (g) + 4NaClO (aq) ----------> 4NaCl (aq) + 2ClO2 (g) Volume of Cl2 = V…

Q: Gaseous ammonia is injected into the exhaust stream of a coal- burning power plant to reduce the…

A: Given: The rate of flow of exhaust at 955 K = 335 L/s The partial pressure of NO=22.4 torr (0.02943…

Q: The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes…

A:

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

A:

Q: A 0.11 g of H2O2(l) decomposes to O2 (g) and H2O(g) in a 2.5L flask at 25C? What is the pressure for…

A: Given:Mass of H2O2 = 0.11 g.Volume of flask = 2.5 L.Temperature = 25 oC = 298 K.Chemical reaction of…

Q: A gaseous air-fuel mixture in a sealed cylinder has an initial volume of 600mL at 1.0 atm. As the…

A: The ideal gas equation can be written as PV = nRT Where, P= Pressure              V= Volume…

Q: CaCO3(s)⇄CaO(s)+CO2(g) When heated strongly, solid calcium carbonate decomposes to produce solid…

A:

Q: A glass vessel weighs 40.1305 g when clean, dry, and evacuated; it weighs 138.2410 g when filled…

A: Given that,  Weight of empty glass vessel = 40.1305g Weight of vessel when filled with water =…

Q: A 39.4 g sample of halothane is 0.200 moles. At STP, what is the concentration (% v/v) of 39.4 g of…

A: Given: Mass of halothane = 39.4 g. Moles of halothane = 0.200 mol. Volume of container = 224 L And…

Q: The gas from an active volcano had the following composition in mole percent; 65 % CO,, 25% H, 5.4 %…

A: The partial pressure of a substance is equal to the product of its mole fraction and pure vapor…

Q: A student performed the experiment described in this module, using 6.00 mL of a 3% H2O2 solution…

A: (10). Volume of oxygen (O2) collected by student = 65.40 ml = 0.0654 litre Temperature, T= 22oC =…

Q: Three 300 ml. expandable containers (A, B and C) containing mixtures of nitrogen gas and hydrogen…

A: The balanced chemical equation taking place is: N2(g) + 3H2(g) ⇌ 2 NH3(g)  We have 3 different…

Q: Butane, C4H10, is a component of natural gas that is used as fuel for cigarette lighters. The…

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Q: The catalytic decomposition of hydrogen peroxide yields oxygen gas and water, according to the…

A: Given:Volume of hydrogen peroxide=75.3 mLTemperature= 25oCPressure=0.976 atmVolume of original…

Q: A 4.00L tank at 25.0 degrees C is filled with 4.0g of nitrogen monoxide (NO) and 8.3g of sulfur…

A:

Q: C6H12O6(s) + 6O2(g) → 6CO2(g) + 6H2O(l) Calculate the volume of CO2 produced at 37°C and 1.00 atm…

A: C6H12O6(s) + 6O2(g) → 6CO2(g) + 6H2O(l) One mole of C6H12O6 produces six moles of CO2

Q: One way that ethanol (C2H,0, M.M. = 46.08 g/mol) is produced is through the reduction of CO2 using…

A: Since the volume and temperature is same for all the components  hence we can directly say that 2…

Q: A chemistry student places 5.35 grams of aluminum metal into phosphoric acid.  The reaction gives…

A: Given: The mass of aluminium metal taken = 5.35 grams The percent yield = 78.5% We have to calculate…

Q: A scientist finds that the air trapped in a J tube occupies the volume of 62. 86 cm3 at 18 bar…

A: Since you have posted multiple questions with multiple sub-parts, we will solve the first three…

Q: Ammonia is formed from nitrogen and hydrogen according to the following unbalanced equation N2 (g) +…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: metimes in lab we collect the gas formed by a chemical reaction over water (see sketch right). This…

A:

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

A: Percentage of IF5 = 20.06 %

Q: Four grams of a mixture of calcium carbonate and sand is treated with an excess of hydrochloric acid…

A: Since you posted multiple questions, we answered the first one We have the reaction CaCO3 + 2 HCl…

Q: The catalytic decomposition of hydrogen peroxide yields oxygen gas and water, according to the…

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Q: For the decomposition reaction PCl5(g) = PCl3(g) + Cl2(g), it was determined that when 0.200 mol of…

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Q: The methanation reaction, 3H2 + CO → CH4 + H2O, is used commercially to prepare methane. A gas…

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Q: A closed container has 43.5g N2O and 24.9g of CH4 initiall at 1.12 atm and 17 degrees celsius. After…

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Q: What is the volume of CO2 produced at 45 0C and 1.00 atm when 6.50 g of glucose are used up in the…

A:

Q: CaCO3(s)⇄CaO(s)+CO2(g) When heated strongly, solid calcium carbonate decomposes to produce solid…

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Q: Calculate the density of methane gas (CH4) in grams per liter at 25 °C and 0.978 atm

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Q: V55)4 Y6C102?. O GASES Calculating partial pressure in a gas mixture Jacqueline v A 7.00 L tank at…

A:

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

A: Volume of flask = V = 10.0 L Mass of I2 = 15.0 g  Pressure of F2 , P = 2.00 atm Temperature…

Q: 1. Calculate the volume of carbon dioxide adjusted to 25 °C and 1 atm, that plants need to make 1.00…

A:

Q: A student performed the experiment described in this module, using 5.00 mL of a 3.2% H2O2 solution…

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Q: The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes…

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Q: CaCO3(s)⇄CaO(s)+CO2(g)  When heated strongly, solid calcium carbonate decomposes to produce solid…

A: Given information:  Moles of CaCO3 = 2.0 mole. Volume of vessel = 100 Litre Temperature = 898°C +…

Q: You have an equimolar mixture of the gases SO2 and O2, along with some He, in a container fitted…

A: Given: equimolar mixture of the gases SO2 and O2 along with some He, in a container fitted with a…

Q: As one step in its purification, nickel metal reacts with carbon monoxide to form a compound called…

A: Pressure = 900 torr Temperature = 350 K

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.