You want to fill a cylindrical tank with CO2 gas at 865 mm Hg and 25 °C. The tank is 20.0 m long with a 10.0-cm radius. What mass of CO2 (in grams) is required?

Q: Determine the pressure (in kPa

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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: If 7.68 gram of phosphorous solid is mixed with 1.00 L of Chlorine gas at STP to form P2Cl5…

A: It is given that 7.68 grams of phosphorous is reacting with 1L of chlorine gas at STP to release…

Q: One of the steps to sweeten sour gas using the Claus process is reacting hydrogen sulfide gas with…

A: the reaction is16 H2S (g) + 8 SO2 (g)  16 H2O (g) + 3 S8 (s)Given,volume of H2S= 8.40 kL = 8.40…

Q: Suppose 125 g of NO3- flows into a swamp each day. What volume of CO2 would be produced each day at…

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Q: The ideal gas equation is PV=nRTPV=nRT where PP is pressure, VV is volume, nn is the number of…

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

Q: For the reaction C+O2 =CO2 what volume of O2 gas at 25.0 degrees Celsius and 1.02 atm is required to…

A: Consider the given balanced equation as; C + O2 → CO2     Given information is as follows;…

Q: If 14.5g of calcium carbonate decomposes via the following reaction, how many liters of carbon…

A: Number of moles of Calcium carbonate can be calculated as follows: No. of moles of CaCO3= massmolar…

Q: A sample of propane (C3H8) is placed in a closed vessel together with an amount of O₂ that is 2.00…

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Q: A weather balloon containing 2.0 m³ of hydrogen gas rises from a location at which the temperature…

A: The initial pressure of the balloon is .The initial volume of the balloon is .The initial…

Q: Chlorine is produced from sodium chloride by the electrochemical chlor-alkali process. During the…

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Q: A mixture of CO₂ and Kr weighs 29.6 g and exerts a pressure of 0.895 atm in its container. Since Kr…

A: Given Weight of mixture = 29.6 g Total pressure = 0.895 Pressure due to Kr = 0.295 atm

Q: mass of 8 g at ô°C and 0.87 atm occupies a olume which is equal to a volume of 11g CO2 at STP.…

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Q: A steel cylinder contains 150.0 moles of argon gas at a temperature of 25°C and a pressure of 8.93 M…

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

Q: 1. Use a reliable internet source to find a theoretical average value for the partial pressure of…

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Q: Calculate the volume of ammonia gas, measured at STP for the complete reaction of 25 g of quicklime…

A: According to Gas law, PV = nRTNow at STP, Pressure =1 atmT = 273 KR = 0.0821 LatmmolK   From this…

Q: Use the References to access important values if needed for this question. Sodium metal reacts with…

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Q: Report all your results by using significant figures and use dimensional analysis. A flammable gas…

A: The empirical formula is the chemical formula of any compound that represents the proportions of…

Q: In a certain experiment, magnesium boride (Mg₃B₂) reactedwith acid to form a mixture of four boron…

A: Since there are multiple questions and the question number is not specified, only the first part is…

Q: Some commercial drain cleaners use a mixture of sodium hydroxide and aluminum powder. When the solid…

A: Given balanced chemical reaction is  2NaOH + 2Al + 6H2O ----> 2NaAl(OH)4 + 3H2 Given that,  39.82…

Q: (a) From the temperature-pressure data graphed in Part A, visually determine the gas pressure at a…

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

Q: A sample of limestone (calcium carbonate, CaCO3) isheated at 950 K until it is completely converted…

A: Given, 8.47 kg of solid Ca(OH)2 T = 950 K P= 0.976atm

Q: At 100 kPa and 0 °C, a 5.04 L mixture of methane (CH4) and propane (C3H8) combusts, producing 18.0 g…

A: In this question, we have to Calculate the mole fraction of each gas in the initial mixture.

Q: the industrial production of nitric oxide (HNO 3) via nitric oxide (NO) is called the outward…

A: The given equation for the reaction is : NH3(g)  +  O2(g)  →  NO(g)  +  H2O Temperature = 850°C…

Q: The reform reaction between steam and gaseous methane (CH₂) produces "synthesis gas," a mixture of…

A: Answer:Here:

Q: to isolate and measure the amount of gas produced. pose the CO₂ gas evolved by a certain chemical…

A: The values are provided in questionTemperature T = 50 degrees celsius Temperature T= 50+273K…

Q: Zinc metal reacts with excess hydrochloric acid to produce hydrogen gas according to the following…

A: Zn(s)   +    2 HCl(aq)      -->   ZnCl2 (aq)    +   H2 (g)        1 mol…

Q: 50 > A 0.775 g sample of a metal, M, reacts completely with sulfuric acid according to M(s) +…

A: According to the chemical equation, one mole of the metal reacts completely to form one mole of…

Q: One of the steps to sweeten sour gas using the Claus process is reacting hydrogen sulfide gas with…

A:

Q: How many liters of chlorine gas at 200 °C and 0.500 atm can be produced by the reaction grams of…

A: We have to tell which option is correct from given choices of options by finding what volume of…

Q: The reaction of metallic aluminum with aqueous hydrochloric acid produces hydrogen gas. 2 Al(s) + 6…

A: The balanced reaction taking place is given as,

Q: If pressure is expressed in atmospheres and volume is expressed in liters, PAV has units of Latm…

A: Given,  The energy : 4  L. atm 1atm = 101325 Pa.  1 L = 1 dm3 .

Q: (a) A rigid tank contains 1.60 moles of helium, vwhich can be treated as an ideal gas, at a pressure…

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Q: Stoichiometry with Partial Pressure Gas jar Gas collects here Trough of water |Bee hive shelf…

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Q: At 250 kpa 309K, a sample of gas has a volume of 4.2 L. How many moles of gas are present?

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

Q: A mixture of CO2 and Kr weighs 37.6 g and exerts a pressure of 0.855 atm in its container. Since Kr…

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Q: Calculate the pressure of 50~100mm H2O at 1atm condition.

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Q: rms speed: m/s What is the rms speed of He atoms at 365 K? rms speed: m/s

A: rms for He is higher tha Cl2

Q: mass-to-mass stoichiometry, we compute the nknown action from the given mass of another substance…

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Q: cycle of transformations on a p-V and initial volume V1. The gas then undergoes a series of three…

A: P-V diagram are drawn to understand the behavior of gas at certain value of pressure and volume…

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.