Consider the following hypothetical chemical reaction: A3 (aq) + 4B (g) → C (s). An experimental run consumes 2,165.9 mL of B at 1.347 atm and 9.48°C. Assuming a 100% yield, how many grams of product were formed? Component A3 B C Molar Mass (g/mol) 69.71 5.73 554.41

Q: 4. A 3.0-L flask contains a mixture of methane (CH4) and propane (C3H8) at a pressure of 1.6 atm and…

A: Given that: volume of flask = 3 L pressure = 1.6 atm temperature = 25 oC = 25 + 273 K = 298 K mass…

Q: A sample of gas contains 0.1000 mol of CO(g) and 0.1000 mol of NO(g) and occupies a volume of 8.80…

A: The given reaction is:

Q: Consider the following chemical reaction : C (s) + H2O (g) ------> CO (g) + H2 (g) How many…

A: The objective of this question is to determine the volume of hydrogen gas produced from the complete…

Q: Consider the following reaction:                           4 Al(s) + 3 O2(g)  → 2 Al2O3(s)…

A: Given, 2.00 L of pure oxygen at STP (0°C, 1 atm) to react completely with a certain sample of…

Q: Use the References to access important values if needed for this question. A sample of gas contains…

A: According to Avogadro's law "at constant pressure and temperature the volume of a fixed amount of…

Q: 12. Chlorine gas can be prepared in the laboratory by the reaction of manganese dioxide with…

A: Given; The volume of the Cl2=275ml=0.275 L. The temperature=50C=273+5=278 K. The pressure=650…

Q: What volume of chlorine gas, measured at 0°C and 101.3 kPa, is required to react completely with…

A: Mass of KOH = 5.61 g Temperature of Chlorine gas = 0°C Pressure of chlorine gas=101.3 kPa

Q: Carbon monoxide gas reacts with hydrogen gas to form methanol. CO(g) + 2 H2(g) – CH;OH(g) A 1.50-L…

A: The number of mole of a substance is calculated by dividing the mass (m) of the substance by its…

Q: Consider the reaction for the production of NO2 from NO:2 NO( g) + O2( g) → 2 NO2( g)(a) If 84.8 L…

A: a) Given : The volume of oxygen is 84.8 L. The pressure is 632 mmHg. The temperature is 35∘C  that…

Q: A 0.6333 g sample of a metal carbonate was reacted with hydrochloric acid. The carbon dioxide gas…

A: Given data, Mass of sample = 0.6333 g Temperature = 26.0oC Total pressure = 103.80 kPa = 1.024 atm…

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

A: Ideal gas law equation is equation which obeys gas laws under all condition of temperature and…

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

A:

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

A: Given: mol of Carbon = 1.07 mol pressure = 1 atm temperature = 317 K we have to find grams of carbon…

Q: Part A What volume of O2 at 722 mmHg and 21 °Cis required to synthesize 22.5 mol of NO? Express your…

A: Given that: pressure, P = 722 mmHg = 722760= 0.95 atm temperature, T = 21 oC = 21 + 273 = 294 K…

Q: A 0.6333 g sample of a metal carbonate was reacted with hydrochloric acid. The carbon dioxide gas…

A: We have given that the CO2 is collected at temperature of 26.0°C T = 26 + 273.15 = 299.15 K…

Q: A mixture of NaHCO3 and Na2CO3 has a mass of 2.52 g. When treated with HCl(aq). 661 mL of CO2 gas is…

A: Given:…

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: Acetylene is manufacture by hydrogenation of C (graphite): 2 C (s) + H₂ (g) → C₂H₂ (9) How much kg…

A:

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

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

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

A:

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

A: Given,Volume of gas, O2 collected over water, V = 75.3 mL = 0.0753 L   (1 mL = 0.001 L)Temperature,…

Q: Consider the reaction of a mixture of NaHCO3 and Ca(HCO3)2 with excess HCl. The net ionic reaction…

A:

Q: When aluminum is placed in concentrated hydrochloric acid, hydrogen gas is produced. 2 Al(s) + 6…

A: The balanced chemical reaction of aluminium with hydrochloric acid at STP to produce aluminium…

Q: 12. (c) Potassium metal reacts with water. 2K(s) + 2H,0(1) -→ 2KOH(aq) + H,(g) 0.2346g of potassium…

A: In the above question we have to calculate the volume of gas produce on reaction between Potassium…

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

A: Given: Volume of PCl5 = 1.50 L Moles of PCl5 = 0.2 moles Decomposition of PCl5 = 35%  Temperature of…

Q: A catalytic converter in an automobile uses a palladium or platinum catalyst to convert carbon…

A:

Q: W hat volume of chlorine gas at 25°C and 0.950 atm can be produced by the reaction of 12.0 g of…

A:

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

A: Given,Volume of gas, O2 collected over water, V = 75.3 mL = 0.0753 L   (1 mL = 0.001 L)Temperature,…

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: Consider the complete combustion of glucose (C6H12O6) with O2 and calculate the moles of CO2produced…

A: Given, Mass of glucose, C6H12O6 = 1.02 g Volume of O2 , V = 25 mL = 0.025 L   (1 mL = 0.001 L)…

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

A: We are given the following reaction:  I2(s)+5F2(g)------------>2IF5(g). The volume of flask, (V)…

Q: The label on a cylinder of a noble gas became illegible, so a student allowed some of the gas to…

A:

Q: Gaseous CO exerts pressure of 45.6 mmHg in a 56.0 L tank at 22°C was released to a room with a…

A: Gaseous CO in tankPressure = 45.6 mmHgVolume = 56.0 LTemperature = Temperature is converted to…

Q: Oxygen gas can be prepared by heating potassium chlorate according to the following equation:…

A:

Q: Combustion of hydrocarbons such as pentane (C5H12) produces carbon dioxide, a "greenhouse gas."…

A: Answer: Ideal Gas equation is shown below: PV=nRT Here: P=pressure of the gasV=volume of the…

Q: Consider the reaction shown below: 2 HCl (aq) + CaCO3 (s) ⟶ CO2 (g) +  CaCl2 (aq) + H2O (l) How…

A: The solution is given below -

Q: 2. What mass of calcium carbonate CaCO3 (MM=100 g/mol) must be heated to form 3.00L of CO, gas at…

A:

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.