Use Avogadro's law to complete the table (assume pressure and temperature to be constant):   V1 n1 V2 n2 39.3 mL 1.58×10−3 mol 49.7 mL ___ ___ 1.34 mol 26.9 L 4.48 mol 10.9 L 0.622 mol ___ 0.872 mol 428 mL ___ 671 mL 1.68×10−2 mol

Q: (79) Cu)6.0-19) C6.6821)2?) 2.97 0.934 SL 3 A 9.) If 3 moles of a gas is in a 50ml gontainer at730…

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

Q: A flexible container at an initial volume of 6.13 L6.13 L contains 6.51 mol6.51 mol of gas. More gas…

A: Given that :  Initial volume (V1) = 6.13 L Initial moles(n1) = 6.51 mol Final volume (V2) = 18.5L…

Q: Calculate the number of moles and the mass of gas in 3.40 L of He at STP.

A: First using the ideal gas equation, the moles of He is calculated. The ideal gas equation is PV=nRT.…

Q: A 551-mL sample of O2 was collected over water at 21 oC when the barometric pressure was 1142 torr.…

A: After applying the ideal gas equation , we can solvethe problem as:PV=nRT

Q: A 5.00 liters mixture of N₂ gas and O₂ gas has a total pressure of 38.6 atm at 25.0 °C. If the mole…

A: Given, Total volume = 5 liters  Total pressure = 38.6 atm  Mole fraction of O2 = 0.700 molar mass of…

Q: A sample of Hydrogen Gas (H2) has a volume of 8.56 L at a temperature of 0 o C and a Pressure of 1.5…

A: P V = n R T  Where  P = 1.5 atm  V = 8.56 L  R = 0.08206 L. atm /K mol  T = 0 °C = 273 K  n = mole…

Q: On a cool, rainy day, the barometric pressure is 730 mmHg.Calculate the barometric pressure in…

A: Given : barometric pressure in height of Hg = 730 mm Hg = 0.73 m Hg…

Q: A flexible container at an initial volume of 6.13 L6.13 L contains 4.51 mol4.51 mol of gas. More gas…

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Q: What is the molar volume of a gas at STP? O 11.2 L/mol O 0.0446 L/mol O 22.4 L/mol 22.4 mL/mol

A:

Q: Use the ideal gas law to complete the following table for propane (C3H8) gas. Pressure Volume Temp.…

A: Given: Mass of gas =45.05 g The molar mass of gas =44.1 g/mol Temperature, T=18 °C=18 + 273 =291 K…

Q: 2.74 mol)(0.082058 atm L / (K mol))(1.8 + 273.15)K) / 1.34 atm =

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Q: A flexible container at an initial volume of 6.13 L contains 4.51 mol of gas. More gas is then added…

A: Given that : Initial volume (V1) = 6.13 L Moles of gas (n1) = 4.51 mol Final volume (V2) = 12.7 L…

Q: A mixture of gases contains 3.06 g of O2, 7.06 g of NO, and 8.66 g of SF6. If the total pressure of…

A: All details explanation in Handwritten solution.

Q: A mixture of carbon monoxide and helium gases, in a 79.25 L flask at 73°C, contains 4.18 grams of…

A: The answer is given below:

Q: Complete the following table for an ideal gas:

A: Use ideal gas law to complete the blanks in the given table.

Q: According to Boyle's law, which of the following will decrease the volume of a gas by a factor of 8?…

A: Ideal gas law is PV = nRT.  When mass and temperature keep constant pressure is inversely…

Q: 18. How many atoms of Lithium are there in 6.941 grams of Lithium? c. 6.022 x 1023 Li atoms a. 6.002…

A: 18.) Given,

Q: Boyl's Law If I have 5.6 liters of gas in a piston at a pressure of 1.5 atm and compress the gas…

A: Answer

Q: A 0.44 mol(He) + 0.16 mol(O2) at 32 atm has: ___ mol(He) + ___ mol(O2) = ___ mol(tot) P(He) =…

A: We will solve this question using dalton's law of partial pressure.

Q: What is the partial pressure of gas C if the total pressure 'of a three gas system is 345 mm Hg? Gas…

A: We have given that  Total pressure of gases = PT = 345 mmHg  Partial pressure of gas A = PA= 125mmHg…

Q: 1.50 L of a gas at 2.25 atm pressure expands to final volume of 8.10 L. What is the final gas…

A: The pressure of a gas is inversely proportional to the volume at constant temperature is known as…

Q: How many moles of helium occupy a volume of 5.00L at 227.0°C and 5.00 atm? (R = 0.0821 atm•L/mol•K)…

A: We will use ideal gas equation

Q: Silane is a gas that is used to prepare extremely pure silicon for use in semiconductors, such as…

A:

Q: What pressure is exerted by 0.565 mol of a gas that occupies 45.5 L at 55.4 °C? R = 0.08205 L…

A: Ans

Q: 1. 6.0 L of gas in a piston at a pressure of 1.0 atm are compressed until the volume is 3.5 L. What…

A: Given,  Initial volume = V1 = 6.0 L  Initial pressure = P1 = 1.0 atm  Final volume = V2 = 3.5 L…

Q: How many molecules of O2 occupy a volume of 1.0 L at 65 C and 778 mm of Hg?  a) 0.037 molecules…

A: According to the ideal gas law, PV = nRT where P = pressure in atm = P in mm Hg / 760 = 778 /760 =…

Q: Halothane has the formula C2HBrClF3. It is a nonflammable, nonexplosive, and non-irritating gas that…

A:

Q: Complete the following table for an ideal gas. 7.74 x 10° Pa 12.2 mL mol 25°C 3.81x10^-5 a. b. 204…

A: (c) From the given table the volume of an ideal gas can be completed as, Given data,

Q: Using the apparatus described in the figure below, a 200.0-mL flask at 97°C and a pressure of 738…

A: Given: Mass of substance = 0.987 g Temperature = 97 oC Pressure = 738 mm Hg = 738 / 760 = 0.97105…

Q: Part B: Avogadro's Law (Calculation) Directions: Fill up the table by solving the unknown quantity,…

A:

Q: 23) Oxygen gas (Po2 = 1.10 atm), nitrogen gas (P N2 = 0.840 atm), and carbon dioxide gas (Pco2 =…

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Q: Calculate the number of moles of a gas that occupies a volume of  15.9 L at -23oC and 0.52 atm.

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant T =…

Q: N2 O2 2.0 L 1.0 atm 25 °C 3.0 L 2.0 atm 25 °C Consider the apparatus shown in the drawing above.…

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Q: A volatile compound with a mass of 0.8822 grams is placed in an evacuated 0.250 L flask. The flask…

A:

Q: The density of a gas is 0.803 g/L at STP. What is its molar mass? a) 27.9 g/mol b) 24.1 g/mol…

A:

Q: 1. A sample of hydrogen gas (H2) has a volume of 8.56 L at a temperature of 0 ̊C and a pressure of…

A: Since you have asked multiple questions, we are solving first question for you. For remaining…

Q: You have two containers connected through a valve. Container 1 is 2.3 L and has 2.5 atm of Ne gas.…

A: Recall the expression to calculate total pressure when the valve is opened and the containers are…

Q: If 54.5 mol54.5 mol of an ideal gas is at 4.67 atm4.67 atm at 41.40 ∘C,41.40 ∘C, what is the volume…

A: Given information: Moles (n) = 54.5 mol Pressure (P) = 4.67 atm Temperature (T) = 41.40 ∘C

Q: This is the data sheet for Molar mass of vapor3; 1. Unknown Liquid #: N/A 2. Mass of flask + cap +…

A: Given that, Mass of flask + cap + rubber band = 56.45 g Mass of flask + cap + rubber band +…

Q: Fill in the following information for water at 1.00 atm atmospheric pressure. Only include numbers,…

A: Given that, Pressure = 1 atm determine freezing and boiling point ?

Q: A liter of methane gas, CH4, at STP contains more atoms of hydrogen than does a liter of pure…

A: Given,  Volume of CH4 gas = 1.0 L  Volume of H2 gas = 1.0 L  Condition of the reaction = STP…

Q: At what temperature (in K) would 1.88 moles of H2 gas have a pressure of 0.94 atm and take up a…

A:

Q: A sample of a gas has a mass of 2.73 g and occupies 3.00 L at 122 oC and 4.00 atm. What is the…

A:

Q: The ratio of H2 gas to O2 gas will always remain 2:1, and the ratio of H gas to H,0 gas will remain…

A: The ratio of H2 and O2 is 2 :1,so  the volume of O2 will be half than the volume of H2, here given…

Q: How many mm Hg are in 0.934 atm of pressure? (1 atm = 760 mm Hg) %3D 5.40 x 10° mm Hg O 1.21 mm Hg O…

A:

Q: According to Boyle's law, which of the following will decrease the volume of a gas by a factor of 8?…

A: For Boyle's law , Temperature is constant ,  So using ideal gas equation ,  PV = nRT  PV =Constant…

Q: What mass of NaCl forms when 45.0 pressure of 0.955 atm according to the 2 Na (s) + Cl2 (g) → 2 NaCI…

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Q: A gaseous mixture consists of 50.0% O2, 25.0% N2 and 25.0% Cle, by mass At standart temperature and…

A: According to Dalton’s law of partial pressure, the partial vapor pressure of any liquid is directly…

Q: A mixture of argon and methane gases at a total pressure of 631 mm Hg contains argon at a partial…

A: Given: Total pressure (Argon and methane) = 631 mm HgPartial pressure of Argon = 456 mm HgAmount of…