What volume of carbon dioxide (in L) will 3.26 g of antacid made of calcium carbonate produce at 37.0 °C and 1.00 atm in the stomach according to the following reaction? CaCO3 (s) + 2 HCI (aq) → CaCl2 (aq) + H20 (1) + CO2 (g)

Q: What volume of carbon dioxide (in L) will 3.70g of antacid made of calcium carbonate produce at 37.0…

A: The reaction given is CaCO3 (s) + 2 HCl (aq) ------> CaCl2 (aq) + H2O(l) + CO2 (g) Given : mass…

Q: What is the volume in liters of hydrogen gas that would be produced by the reaction of 40.0 g of Al…

A: Molar mass of Al = 27 g/mol Molar mass of H2 = (1*2)g/mol = 2 g/mol Given mass of Al = 40.0g

Q: A person inhales air richer in O2 and exhales air richer in CO2 and water vapor. During each hour of…

A: From ideal gas law,                        PV=nRT where P is pressure, V is volume, n is number of…

Q: 10) Iron nail rusts when exposed to oxygen.4Fe(s) + 3 O2(g)2 Fe2O3(s) a)What volume of oxygen gasat…

A: Given: 4Fe(s) + 3O2(g)--------->2 Fe2O3(s). The temperature, (T) =  310C = (.31+273.15) = 304.15…

Q: How many liters of gaseous hydrogen bromide at 29C and0.965 atm will a chemist need if she wishes…

A: Moles of HBr = Molarity × Volume                     = 1.20 M × 3.50 L = 4.2 moles. By using PV =…

Q: 3. How much pressure in kPa does 2 moles of nitrogen gas at 55°C exert on a container that holds 63…

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Q: What volume of carbon dioxide (in L) will 3.30 g of antacid made of calcium carbonate produce at…

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Q: what volume of carbon dioxide (in L) will 4.30 g of antiacid made of calcium carbonate produce at…

A: Given: The balanced reaction is as follows, CaCO3(s) + 2HCl(aq) → CaCl2(aq) + H2O(l) + CO2(g) Mass…

Q: What volume of O2 at 798 mmHg and 41 ∘C is required to synthesize 23.0 mol of NO?

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Q: What volume of carbon dioxide (in L) will 2.82 g of antacid made of calcium carbonate produce at…

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Q: What volume in liters of fluorine gas is needed to form 261 L of sulfur hexafluoride gas if the…

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Q: A baker uses sodium hydrogen carbonate (baking soda) as the leavening agent in a banana-nut…

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Q: What is the volume in liters of hydrogen gas that would be produced by the reaction of 59.0 g of Al…

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Q: Acetylene gas can be produced by slowly reacting calcium carbide with water. CaC2(s) + 2H2O(l) ➡…

A: Given :  The given chemical reaction is  CaC2(s) + 2H2O(l) ➡ C2H2(g) + Ca(OH)2(s)   Mass of CaC2 =…

Q: The two isotopes of uranium, 238U and 235U, can be separated by effusion of thecorresponding UF6…

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Q: What volume of carbon dioxide (in L) will 3.54 g of antacid made of calcium carbonate produce at…

A: Given that, weight of antacid CaCO3 = 3.54 g Molar mass of CaCO3 = 100.0869g/mol Moles of CaCO3 =…

Q: Combustible vapor-air mixtures are flammable over a limited range of concentrations. The minimum…

A: Combustion reaction: When a compound reacts with oxygen gas, energy is released in the form of…

Q: What is the volume in liters of hydrogen gas that would be produced by the reaction of 52.6 g of Al…

A: Equation: 2 Al (s) + 6 HCl (aq) →2 AlCl3 (aq) + 3H2 (g)   Given, Mass of Al = 52.6 g Molar mass of…

Q: What volume of carbon dioxide (in L) will 2.18 g of antacid made of calcium carbonate produce at…

A: Given: The reaction is as follows: CaCO3s+2HClaq→CaCl2aq+H2Ol+CO2g Temperature, (T)=370C=(37+273.15)…

Q: A mixture of 3.86 g of CCl4 and 1.92 g of C2H4 at 450 ºC exerts how many atmospheres of pressure…

A: Since PV = nRT  where P = pressure  V = volume of chamber in L = 30/1000 = 0.03 L n = moles  R =…

Q: Chlorine can be prepared in the laboratory by the reaction of manganesć diôXide Wilh Hyurehone aciU,…

A: Given : Volume of Cl2 = 165ml Pressure = 795torr Temperature = 298K

Q: What volume of carbon dioxide (in L) will 2.00g of antacid made of calcium carbonate produce at…

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Q: (ii) What is the partial pressure of oxygen and nitrogen (in kPa) if they are present at 6.42 mol/m3…

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Q: What volume in liters of fluorine gas is needed to form 103 L of sulfur hexafluoride gas if the…

A: The ideal gas equation is  PV = nRT  P = pressure  V = volume of gas n = moles of gas R = gas…

Q: 3. The build-up of excess carbon dioxide in the air of a submerged submarine is prevented by…

A: Data of amount of carbon dioxide exhaled per minute is given: Volume of CO2= 240 mL Pressure = 1.02…

Q: Acetylene gas can be produced by slowly reacting calcium carbide with water. CaC2(s) + 2H2O(l) ➡…

A: The question deals with the mole concept and role of limiting reagent, a substance which acts as a…

Q: What is the volume (in L) of carbon dioxide at 1.00 atm and 298.15 k are released from a car's…

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Q: 74. Concentrated hydrogen peroxide solutions are explosively decomposed by traces of transition…

A: The given reaction is: 2H2O(aq)→2H2O(l)+O2(g) From this equation, it is clear that 2mol. of hydrogen…

Q: What volume of carbon dioxide will 2.02 g of antacid made of calcium carbonate produce at 37.0 °C…

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Q: What volume in liters of fluorine gas is needed to form 999 L of sulfur hexafluoride gas if the…

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

Q: What volume of carbon dioxide will 3.46 g of antacid made of calcium carbonate produce at 37.0 °C…

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Q: What volume of oxygen is produced at STP when 6.58 x 1024 molecules of water is decomposed according…

A: 1 mole of a molecule contains = 6.022 * 1023 molecules given molecules of water = 6.58 * 1024…

Q: On heating, potassium chlorate ( KClO3 ) decomposes to yield potassium chloride and oxygen gas. In…

A: A balanced chemical equation is an equation which contains same elements in same number on both the…

Q: What is the volume in liters of hydrogen gas that would be produced by the reaction of 50.4 g of Al…

A: The given is solved by using mole concept. According to given reaction,  2 moles of Al produces 3…

Q: 7. At what temperature will 1.45 moles of neon gas occupy 10.99 liters at 2.00 atmospheres?

A: Given, Moles of Neon gas, n = 1.45 Volume of gas, V = 10.99 L Pressure of gas, P = 2.00 atm Formula…

Q: At what pressure does 5 grams of H2 occupy a volume of 50L at a pressure of 1.01atm?

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Q: Acetylene gas can be produced by slowly reacting calcium carbide with water. CaC2(s) + 2H2O(l) ➡…

A: The given data- mass of calcium carbide = 35.0 g The pressure of the gas = 1 atm The temperature of…

Q: What is the volume in liters of hydrogen gas that would be produced by the reaction of 48.8 g of Al…

A: Hydrogen chloride reacts with aluminium to form aluminium chloride and hydrogen gas. The equation…

Q: 3.19K HI B. What mass of aluminum metal must be dissolved in excess hydroiodic acid to pro L of…

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Q: What volume of carbon dioxide will 3.26 g of antacid made of calcium carbonate produce at 37.0 °C…

A: Bases helpful in neutralizing surplus acid and thereby keeping a steady pH are termed as "antacids".…

Q: What is the volume in liters of hydrogen gas that would be produced by the reaction of 59.0 g of Al…

A: For determining the amount of product, the mole ratio of reactants in a balanced reaction must be…

Q: Hydrogen peroxide was catalytically decomposed, and 75.3 mL of oxygen gas was collected overwater at…

A: Solutions                         Given that   A) Hydrogen peroxide was catalytically decomposed,…

Q: O2 is prepared by decomposing calcium chlorate (Ca(CIO3)2) and collecting 255 ml sample over water…

A: The balanced chemical equation that depicts the decomposition of calcium chlorate can be written as:…

Q: What volume of carbon dioxide will 3.26 g of antacid made of calcium carbonate produce at 37.0 °C…

A: Given information: mass of calcium carbonate = 3.26 g Temperature = 37oC = 37+273 = 310 K Pressure…

Q: What is the volume in liters of hydrogen gas that would be produced by the reaction of 39.2 g of Al…

A: Hydrogen gas is produced when Al is reacted with hydrochloric acid. The chemical equation can be…

Q: 500 mL of a 1.52 mol/L solution of vinegar (acetic acid) is used to react with a 2.53 g sample of…

A: Given the molarity of acetic acid(CH3COOH) in the vinegar solution, C = 1.52 mol/L Volume of acetic…

Q: A baker uses sodium hydrogen carbonate (baking soda) asthe leavening agent in a banana-nut…

A: PV = nRT  P = 0.975 atm  T = 2000 C = 200+273 = 473 K R = 0.8206 L.atm / K mol…

Q: if .500 moles of zinc metal completely react with hydrochloric acid, how many liters of hydrogen gas…

A: 1mole= Avagadro. no = molar mass

Q: In the reaction,   2HgO(s)⟶2Hg(s)+O2(g)2HgO(s)⟶2Hg(s)+O2(g)   how many liters of oxygen, O2,…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: The rare mineral nesquehonite contains MgCO3 together with water ofhydration. A sample containing…

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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.