For the following chemical equation e Al (s) + 6 HCI (aq) ----> 2 ALCI3 (aq) + 3H2 (g) How many grams of Al should be mixed with hydrochloric acid to obtain the hydrogen gas co 801 K and 2.25 atm?

Q: Ammonium carbonate decomposes upon heating according to the balanced equation:(NH4)2CO3(s)----->…

A:

Q: In a 10.00 L steel container, and at a temperature of 25.0oC, we have 76.0 g of O2(g) and 63.9 g of…

A: Given that:Volume of the container, V = 10.00 LTemperature, T = 25.0oC = 298.15 KThe container…

Q: A small 4.49 L oxygen tank is pressurized to 130 atm at 22.31ºC.  What is the mass in grams of…

A: Given that volume of oxygen = 4.49 L Pressure = 130 atm Temperature = 22.31 °C = 22.31 + 273.15 =…

Q: A piece of dry ice (solid carbon dioxide) with a mass of 5.50 g is placed in a 10.0 L vessel that…

A: Total pressure :- 1.233 atm

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: If a gaseous mixture is made by combining 3.07 g Ar and 2.59 g Kr in an evacuated 2.50 L container…

A:

Q: Oxygen gas reacts with powdered aluminum according to the following reaction:…

A: The reaction is given below.

Q: When heated, KClO3decomposes to form KCl and oxygen gas according to the following equation:…

A:

Q: Hydrogen gas (a potential future fuel) can be formed by the reaction of methane with water according…

A: Given data contains, Volume of methane gas is 25.5L. Pressure of methane gas is…

Q: In alcohol fermentation, yeast converts glucose to ethanol and carbon dioxide: СоН12059) — 2СH,ОН) +…

A: In chemistry, there are many ways to check the deviation of experimental data from the accurate…

Q: 2Ag2O(s)》4Ag(s)+ O2(g) In this reaction, what mass of Ag2O(s)(in grams) is required to form 388 mL…

A: The combined relation between gas laws is known as the ideal gas law or the gas equation. The…

Q: In the first step of the industrial process for making nitricacid, ammonia reacts with oxygen in the…

A: Since 4 moles of ammonia is required to react with 5 moles of oxygen from the above balanced…

Q: When strongly heated, CaCO3 decomposes into carbon dioxide gas and calcium oxide. What mass of…

A:

Q: When natural gas is heated to 375°C, the sulfur it contains is converted to hydrogen sulfide. The…

A: Recall the given reaction,                                    H2S g  +  2 NaOH s  →  Na2S s  +  2…

Q: What volume of hydrogen gas is produced when 67.8 g of iron reacts completely according to the…

A: Given reaction is  iron (s) + hydrochloric acid(aq) -----> iron(II) chloride (aq) + hydrogen(g)…

Q: In alcohol fermentation, yeast converts glucose to ethanol and carbon dioxide: C6H12O6(s) ⟶…

A: Reactio equation : C6H12O6(s) →             2C2H5OH(l) + 2CO2(g)Mass of glucose reacts = 5.97…

Q: onsider a 1.53L sample of gaseous SO2 at a pressure of 5.6 x 103 Pa. If the pressure is changed to…

A:

Q: Butane, C4H10, is used as fuel for cigarette lighters.  If you have 156 mL of butane at 747 mmHg and…

A: Applying formula  PV = nRT where P= pressure, V= volume , n= no. of moles , R = gas constant and T=…

Q: In the first step of the industrial process for making nitricacid, ammonia reacts with oxygen in the…

A: Since 4 moles of ammonia is required to react with 5 moles of oxygen from the above balanced…

Q: In alcohol fermentation, yeast converts glucose to ethanol and carbon dioxide: C6H12O6(s) →…

A:

Q: What volume of hydrogen gas is produced when 18.3 g of sodium reacts completely according to the…

A:

Q: ased upon the following balanced equation: MnO2(s)  +  4 HCl(g)  →  MnCl2(aq)  +  2 H2O(l)  +…

A: Number of moles of chlorine can be calculated as follows:…

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: A 25.0 L container at 23.0 °C contains 60.54 g Ne and 167.6 g Kr. What is the total pressure of the…

A:

Q: A 1.40-L flask is filled with propane gas (C3H8), at 1.00 atm and -15.0°C. What is the mass of the…

A: P V = n R T  where  P = Pressure of gas =  1 atm  V = volume of gas =  1.4 L  R = universal gas…

Q: Oxygen gas reacts with powdered aluminum according to the reaction: 4Al(s) + 302(g)→ 2Al,O3 (s) Part…

A: 4 Al(s) + 3 O2 (g) →2 Al2O3 (s) Number of moles of Al = Amount of Al/ atomic mass of Al…

Q: a sample of sodium chlorate, NaClO3 (molar mass= 106.44 g/mol), is completely decomposed according…

A:

Q: Consider the reaction of magnesium metal with hydrochloric acid to produce magnesium chloride and…

A:

Q: 10. In alcohol fermentation, yeast converts glucose to ethanol and carbon dioxide: C6H1206 (s)…

A: Given mass of glucose = 4.26 g  Molar mass of glucose = 180.16 g.mol-  Volume of carbon dioxide =…

Q: In alcohol fermentation, yeast converts glucose to ethanol and carbon dioxide: C6H12O6(s) →…

A: Note: As per our guidelines, we are supposed to answer only one question when multiple questions are…

Q: Urea, NH2CONH2, is a nitrogen fertilizer that is manufactured from ammonia and carbon dioxide…

A: The balanced reaction taking place is given as, => 2 NH3 (g) + CO2 (g) -------> NH2CONH2 (aq)…

Q: A sample of sodium metal is added to water and the hydrogen gas evolved is collected in a gas…

A:

Q: water can react with carbon dioxide to form hydrogen carbonate according to the following chemical…

A: Given,   mass of H2O = 421 g  volume = 42.5 L temperature = 30.50 C.

Q: Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following…

A:

Q: The air bags in automobiles were once inflated by nitrogen gas generated by the rapid decomposition…

A:

Q: Consider the following chemical reaction: 2H₂O(1)→ 2H₂(g) + O2(g) What mass of H₂O is required to…

A:

Q: When sodium chlorate (NaClO3) is heated, it decomposes into sodium chloride and oxygen gas. A…

A: Given Sodium Chlorate decomposes into sodium chloride and oxygen gas. Volume of gas= 400.0 mL…

Q: In the lab, students decomposed a sample of calcium carbonate by heating it over a Bunsen burner and…

A: The volume of carbon dioxide gas were generated has to be calculated

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

A:

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

A: Given,The decomposition of hydrogen peroxide yields 75.3 mL of oxygen gas collected over water at…

Q: Hydrogen and Nitrogen gas react to form ammonia according to the following equation: 3H2 (g) + N2…

A: The number of moles for a given chemical species refers to the ratio of mass of the species to that…

Q: 1. A sample of sodium metal is added to water and the hydrogen gas evolved is collected in a gas…

A:

Q: Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following…

A: From given  Let us calculate the number of mol of H2 gas formed as follows

Q: what is the temperature in degrees celsius of 5.23 moles og helium (He) gas confined to a volume of…

A: Here given, Pressure (P) = 5.23 atm Volume (V) = 5.23 L Mole (n) = 5.23 mol Gas constant (R) =…

Q: Ammonia and gaseous hydrogen chloride combine to form ammonium chloride.  NH3(g) + HCl(g)…

A: Given that the mass of ammonia is 4.21 g which combines with HCl to form NH4Cl. The reaction is…

Q: 1A10 Balloens are still used to deploy sensoes that menitor metecrological phenomena and the…

A:

Q: Consider the following reaction: C(s) + O2(g) -CO2(g) What volume of oxygen gas at 25 °C and 1.02…

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

Q: 9) A 0.780 L flask is filled with 2.88 mol of acetylene gas (C2H2). Given that the pressureexerted…

A: GivenVolume of the gas = 0.780LMoles of gas= 2.88Pressure of the gas = 3.60 atmTemperature of the…

Q: chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…

A: Given:Volume = 145 mL = 0.145 L.Temperature = 25 oC = 298 KPressure = 735 torr = 0.9671 atm.

Analyzing and Predicting Spectroscopic Data

The interaction of electromagnetic radiation with the structure of molecules in the sample and their study is referred spectroscopy. Several spectroscopic methods are used to acquire sample information, and these methods are proved to be accurate, fast, and non-destructive. The information obtained about the content and composition of molecules from these spectroscopic methods is called spectroscopic data.