Find the volume of a 3.60 moles of CO2 gas at STP (standard temperate and pressure). 80.6 L b. 158 L C 6.22 L O d 0.161 L

Q: NaN3(s) → 2 Na(s) + 3 N2(g) 2 What mass of sodium azide (NaN3 with MM =65.02 g/mol) would be…

A: The balanced Chemical equation is - 2NaN3(s) -----> 2Na(s) + 3N2(g) Also following information…

Q: Calculate the mass of each gas sample at STP.(a) 5.82 L NO(b) 0.324 L N2(c) 139 cm3 Ar

A: Given: vol of NO =  5.82 L NO  vol of N2 = 0.324 L N2 vol of Ar = 139 cm3 Ar   We know, Molar mass…

Q: 42 A 2.00 L balloon at 20.0°C and 745 mm Hg floats to an altitude where the temperature is 10.0°C…

A: Given  Initial volume=2.0 L Initial pressure=745 mmHg Initial temperature= 20 oC Final temperature =…

Q: .  12.8  g of  a gas has the pressure of 3.18 atm, volume of 112 mL. at the temperature of 22 oC.…

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Q: As in the equation below: 2HC aq) MgCl2(aq) + H2(a) -> The volume of hydrogen gas collected over…

A: It's a multiple question type.   Given information, 1) Temperature (T) = 45°C = 45 + 273.15 K =…

Q: Calculate the approximate volume of a 1.5 mol sample of gas at 15°C and a pressure of 3.75 atm. O…

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Q: A gas cylinder that contains helium has an internal volume of 17.2 L. A pressure gauge attached to…

A: Pressure (P) = 2150 psi = 146.29 atm Volume (V) = 17.2 L  Temperature (T) = 20.2°C = 273+20.2 =…

Q: A sample of 1.52 g of tetratomic gas, X4 occupies 275 ml at 0.0 °C and 1.00 atm. Calculate the molar…

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Q: Avogadro's Law explores the relationship between volume and number of moles of an ideal gas.…

A: Avogadro's Law :-  It states that, equal volumes of two gases under the same conditions of…

Q: A gas sample at STP contains 1.15 g oxygen and 1.55 g nitrogen. What is the volume of the gas…

A: At STP which is standard temperature and pressure, one mole of any gas occupy 22.4 L of volume.

Q: A spherical basketball has a diameter of 10.0 inches, and is inflated to a total air pressure of 1.6…

A: Given information, Diameter of basketball = 10.0 inches Radius of basketball = Diameter/2 = 5.0…

Q: A sample of an ideal gas has a volume of 3 L at 600 K and 3 atm. What volume does the gas occupy at…

A: At one condition, Temperature, T1 =  600 K  Pressure, P1 = 3 atm Volume, V1 = 3 L   At 2nd…

Q: A gas cylinder that contains argon has an internal volume of 17.2 L. A pressure gauge attached to…

A: A gas is said to be ideal if it follows ideal gas equation PV = nRT

Q: A 1.50-L sample of a gas at STP has a mass of 4.75 g. What is one possible formula of the gas? a.…

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Q: The initial volume of a gas at a pressure of 3.2 atm is 2.9 L. What will the volume be if the…

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Q: A sample of krypton gas collected at a pressure of 1.41 atm and a temperature of 21.0 °C is found to…

A: Ideal gas equation is  PV = nRT  PV = (w/M)RT      [ * n = w/M ]  Here ,  P = pressure  V = volume…

Q: a) Theoretically speaking, if we fully combust 3.0 kg of octane, and keep the products at STP, what…

A: (a) Octane combustion:                2 C8H18 (l) + 25 O2 (g) ⇔ 16 CO2 (g) + 18 H20 (l)…

Q: A sample of methane gas collected at a pressure of 715 mm Hg and a temperature of 286 K has a mass…

A: Given :-  Pressure of gas = 715 mm Hg  Temperature = 286 K  Mass of CH4 gas = 13.6 grams  To be…

Q: Calculate the volume of O2(g) in Liters that is required to convert 4.19 of S(s) to SO3(g) f the…

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Q: Calculate the volume 3.00 moles of a gas will occupy at 24.0°C and 105.2 КРа. * 35.4 L 15.4 L 70.4 L…

A: Answer C

Q: A 7.0 L sample of methane gas is collected at 50.0°C. Predict the volume of the sample at 0°c. a 70…

A: Given data is as follows: Initial volume of methane gas = 7.0 L The initial temperature of the…

Q: An inflated balloon has a volume of 151 L at sea level (1.00 atm), and is allowed to ascend until…

A: Given: The initial volume (V1) is 151 L The initial pressure (P1) is 1.00 atm The initial…

Q: Calculate which of the following would show the highiest pressure? OA 315 mmHg B. 12.3 ps Oc 21.4 in…

A: Atmospheric pressure is the force exerted against a surface by the weight of the air above the…

Q: A 7.0 L sample of methane gas is collected at 50.0°C. Predict the volume of the sample at 0°C. a 70…

A: According to the Charle's law, V α T (at constant pressure) Therefore,  V1/T1 = V2/T2 where, V1 is…

Q: A sample of gas has a volume of 3.0 L at 25° C and 690 mmHg. What will be the volume of this gas at…

A: Given fixed volume of gas will occupy different volumes when pressure conditions and temperature of…

Q: A sample of hydrogen gas was collected over water at 21°C and 685 mm Hg. The volume of the collected…

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

Q: Which gas sample has the greatest volume at STP? a. 30 g Cl2 b. 30 g F2 c. 30 g O2 D. They all…

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Q: Calculate the volume of O2(g) in Liters that is required to convert 6.43 of S(s) to SO3(g) f the…

A: Ideal gas equation. PV=nRT.P is pressure.V is volume.n is number of moles.R is gas constant.T is…

Q: A 2.5 L sample of N(g) at 780 mmHg is compressed, at constant temperature, to 5.2 atm. What is the…

A: The given data contains, Volume V1=2.5 LPressure P1=780 mmHgPressure P2=5.2 atm

Q: A 2.00 L pocket of air at sea level has a pressure of 100 kPa.  Suppose the air pocket rises and…

A: According to Boyles law P1V1=P2V2 P1 and P2 are initial and final pressure respectively.

Q: A 7.0 L sample of methane gas is collected at 50.0°C. Predict the volume of the sample at 0°C. a 70…

A: Given that, At temperature, T1 = 50°C = 323 K Volume of methane gas V1 = 7.0 L At temperature, T2 =…

Q: Acetylene burns in oxygen to give CO, and H,0 according to the equation below. 2 C2H2(g) + 5 O2 (g)…

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Q: A gas at 635 mmHg and 27.5 °C has a molar mass of 48.32 g/mol. Calculate the density of the gas none…

A: To solve this problem we will use the ideal gas equation which is given below as  PV = nRT   Where ,…

Q: Find the volume of 6.00 g of hydrogen at 1.50 atm and 273 °C? O 179 L O 6.77 L O 89.6 L O 44.8 L

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Q: 1) A 0.075 g sample of calcium is reacted with excess hydrochloric acid and it produced 48.50 ml of…

A: The balanced reaction taking place is given as, => Ca (s) + 2 HCl (aq) --------> CaCl2 (aq) +…

Q: A sample of oxygen gas collected at a pressure of 761 mm Hg and a temperature of 291 K has a mass of…

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Q: What is the volume, in liters, occupied by a mixture of 37.5 g Ne(g) and 44.0 g Ar(g) at 7.15 atm…

A: Option b is answer PV =nRT P = 7.15atm R = gas constant = 0.08206 L.atm/ K.mol n = total number of…

Q: Earth's atmosphere is approximately 78.0% nitrogen and 21.0% oxygen. What is the mass of oxygen in a…

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Q: What is the volume, in liters, occupied by a mixture of 37.5 g Ne(g) and 44.0 g Ar(g) at 7.15 atm…

A: A gas is said to be ideal gas if it follows,  ideal gas equation PV = nRT

Q: At 25°C and 449 mmHg, an unknown pure gas has a density of 0.676 g/L. Which of the following gases…

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Q: new volume

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Q: What is the mass of 22.4 L of H2 at STP? A. 1.01 gram  B. 2.02 grams D. 11.2 grams C. 22.4 grams

A: GivenVolume of H2 = 22.4 LCondition given STP

Q: If 0.200 L of argon is collected over water at a temperature of 26 °C and a pressure of 750 mm Hg…

A: Dalton's law of partial pressures For a mixture of gases, the total pressure is equal to the sum of…

Q: A sample of oxygen gas collected at a pressure of 955 mm Hg and a temperature of 281 K has a mass of…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 20. The dependence of the volume of a gas on the number of moles at constant temperature and…

A: The dependence of the volume of gas on moles at constant temperature and pressure is described by:

Q: 50.0 L sample of Cl2g) at 1520 mmHg is compressed, at constant temperature, to 5.4 atm. What is the…

A: Provided initial pressure=1520mmHg Since, 760mmHg=1atm So, 1 mmHg=(1/760) mmHg So, 1520mmHg=…

Q: A sample of methane gas collected at a pressure of 438 mm Hg and a temperature of 292 K has a mass…

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Q: . A sample of foul-smelling gas has a density of 0.650 g/L at 250C and 757 mmHg. What is the…

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Q: Part A)   What volume does one mole of ideal gas occupy at 0oC and pressure of 10.0 atm?  (a)…

A: Since we only answer 3 subparts, we will answer the first three. Pleasse resubmit the question and…