If the density of liquid Alarcon is equal to (140 gm name 3 at its boiling point of (-186) ° C. What is the increase in volume when (1) mole of it turns into steam at boiling point and pressure (1) atmosphere imposes the ideal behavior of the gas. Its atomic weight * equals 39.95 Gammoul, which is equal to

Q: If 5.00 L of hydrogen gas,measured at a temperature of 20.0°C and a pressure of80.1 kPa, is burned…

A: The mass of oxygen has to be given, Given: P=80.1 kPa V=5.00 L R=8.31447 L kPa K−1mol−1 T=20.0∘C +…

Q: Sulfur dioxide is an intermediate in the preparation of sulfuric acid. What volume of SO2 at 343 °C…

A: The balanced chemical equation for the reaction is: Thus, 1 mole of S gives 1 mole of SO2.

Q: 2. A sample of carbon monoxide at 670C and under 0.75 atm of pressure takes up 89.3 L of space. What…

A: Given : A sample of carbon monoxide at 67oC and under 0.75 atm of pressure takes up 89.3 L of space.…

Q: If 2.55 g of N,H, reacts with excess oxygen and produces 0.750 L of N,, at 295 K and 1.00 atm, what…

A:

Q: What volume would 20.0 moles of sulfur dioxide occupy at 75.3 °C with a pressure of 2.00 atm?

A: We know that,  PV = nRT  Where,  P = pressure  V = volume  n = number of moles R = universal gas…

Q: P4O10 was created by reacting with phosphorus solid at 3.600 kg of O2 under standard gas temperature…

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Q: Cyanogen is made up of 46.2% C and the rest nitrogen. If at 25 oC and 750 torr 1.00 g of cyanogen…

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Q: 3 How many lifers of seamy H0,at STP feact with li00 mol of charcoal, according to thhe balanced…

A: STP condition temperature is 0°C pressure is 1 atm and volume occupied by 1 mol of gas is 22.4…

Q: In a bromine-producing plant, how many liters of gaseous elemental bromine at 253°C and 0.868 atm…

A:

Q: 1%). If the atmospheric pressure is given as 680 mm. rtial pressure of oxygen and nitrogen in air?

A: As we know,  Partial pressure = mole fraction × Totla pressure  PO2 = 680 × 0.21    = 142.8 mmHg PN2…

Q: A N2 molecule at 20 ⁰C is released at sea level to travel upward. Assuming that the molecule does…

A: Determination of the height of the molecule: Given: Molecule = N2 Temperature = 20 0 C

Q: What volume, in L, would 10.0 moles of nitrous oxide occupy at 65.1 °C with a pressure of 6.40 atm?

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Q: If a liter of argon gas (Ar) is compared to a liter of neon gas (Ne), both at 75°C and two…

A: The given question discusses the comparison of average velocity, kinetic energy, number of atoms of…

Q: At 500 °C and 93.2 kPa, the mass density of sulfur vapour is 3.710 kg m−3. What is the molecular…

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Q: What is the temperature (in K) of 0.325 mole of neon in a 2.00 L vessel at 4.68 atm?

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Q: What is the temperature (in K) of 0.780 mole of neon in a 2.00 L vessel at 4.68 atm?

A: Given question a mole of neon(n) = 0.780 Volume of (V) = 2.00 Liter Pressure (P) = 4.68 atm  We have…

Q: Sodium carbonate reacted with concentrated hydrochloric acid at 25.0 C and 1140 mmHG . How many…

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Q: Nickel carbonyl, Ni(CO)4, is one of the most toxic substancesknown. The present maximum allowable…

A: Since volume of the room = 12 ft x 20 ft x 9 ft = 2160 ft3  Since 1 ft3 = 28.3168 L Hence 2160 ft3 =…

Q: 3. At what temperature in kelvin is the root mean square speed of helium atoms (atomic weight =…

A:

Q: At 100 °C and 16.0 kPa, the mass density of phosphorus vapour is 0.6388 kg m−3. What is the…

A: Given: The temperature and pressure of vapors of phosphorus is 100.0°C and 16 kPa, respectively. The…

Q: at Prussure li00 atm 10.0moles Of Nitrogun gao in Cylinder w/ volume B.100m3, The molar mass it…

A:

Q: 19. In a combustion reaction, what mass of propane (C₂H₂) would be needed to produce 100. L of…

A: Given :  Volume of CO2 produced = 100. L  Pressure of CO2 gas = 105 kPa  Temperature = 57°C

Q: In a collision of sufficient force, automobile air bags respondby electrically triggering the…

A: The ideal gas law, also referred to as the general gas equation, is the equation of the state of the…

Q: What is the temperature (in K) of 0.435 mole of neon in a 2.00 L vessel at 4.68 atm?

A:

Q: What is the temperature (in K) of 0.450 mole of neon in a 2.00 L vessel at 4.68 atm?

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: What volume of oxygen at 12.8 atm pressure and 10.8°C is needed to prepare 25 g of Na,CO,?

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Q: A gaseous element has a density of 1.22 g/L at 132 kPa and –10.0 oC. Calculate its molecular mass…

A: Given, Density of the gaseous element = 1.22g/L. Pressure of the gaseous element = 132kPa.…

Q: A hydride of silicon prepared by the reaction of Mg2Si with acid exerted a pressure of 306 torr at…

A: Ideal gases are those gases which follow ideal gas equation. The relation between pressure, volume,…

Q: - 22+ 273a25 2. Ifa scuba diver breathes in pure oxygen out of his tank at 20°C,filling his 3.2…

A: Given, mass of O2 = 75 g Volume of tank = 3.2 L Pressure = ?

Q: Sulfur dioxide can be removed from stack gases by reaction with quicklime (CaO):             SO2(g)…

A: The balanced reaction taking place is given as, => SO2 (g) + CaO (s) -------> CaSO3 (s) Given:…

Q: 9. If you had3.8 gram s of Hydrogen being stored at-22°C, under 2.4 atm of pressure, what would the…

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

Q: if a steam reforming line processes methane at a temperature fo 725.0 degrees and atmospheric…

A: According to ideal gas equation, PV = nRTwhere P is the pressure in atmospheres, V is the volume in…

Q: When 1.00g of magnesium is reacted with excess hydrochloride acid, what volume of hydrogen gas will…

A: Weight of Mg = 1 gm Molar Mass of Mg = 24.3 u Moles of Mg = Weight of Mg / Molar Mass of Mg = 1/24.3…

Q: 1. A student following the procedure described in this module collected the following data: mass…

A: According to Q & A guidelines of Bartleby, we are supposed to answer only the first 3 sub-parts…

Q: A flask contains a mixture of neon (Ne), krypton (Kr), and radon (Rn) gases. Compare (a) the average…

A: Kinetic energy of any gas means movement of electron and it is only function of temperature. On…

Q: A plasma-screen TV contains thousands of tiny cells filledwith a mixture of Xe, Ne, and He gases…

A:

Q: Calculate the density (in g/L) of nitrogen at 737.0 mmHg and 31.518°C.

A: Given :  P = 737.0 mmHg = (737.0 mmHg * 1 atm / 760 mmHg) = 0.9697 atm T = 31.518 deg C = (31.518 +…

Q: Calculate the density in g/L of sulfur hexafluoride gas (SF6, MM =146.06 g/mol) at 15.0°C and 760 mm…

A: Density of any substance is defined as mass of that substance per unit volume.         Density =…

Q: How much potassium chlorate should be heated to produce 2.24L of oxygen at NTP?

A: Given: Potassium chlorate is heated to produce 2.24 L of oxygen at NTP.

Q: A reaction between 0.359 grams of Mg and 21.12mL of a 0.450M HNO3 solution was conducted in a room…

A: Reaction involved: Mg (s) + 2HNO3(aq) -> Mg(NO3)2 (aq) + H2 (g) Mass of Mg used = 0.359 g…

Q: When 1.00g of magnesium is reacted with excess hydrochloric acid, what volume of hydrogen gas will…

A: The balanced chemical equation for the reaction can be represented as follows-

Q: Deduce the balanced reaction in which ammonia reacts with nitrogen dioxide to produce molecular…

A: Answer: This question is based on stoichiometric calculation according to which, during a chemical…

Q: What volume would 1 mole gaseous  occupy at standard temperature and  0.82 atmospheres of pressure?…

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Q: ClFx is an interhalogen compound which is known to be very irritant and toxic. These compounds are…

A: The equation for an Ideal Gas is as follows:The product of a gas's pressure and volume is…

Q: . A gaseous hydrocarbon, in a volume of 25.4 L at 400 Kand a pressure of 3.40 atm, reacts in an…

A: Moles of gaseous hydrocarbon, n= PVRT = 3.40 x 25.4 0.0821 X 400 = 2.63 mol Moles of Carbon atoms =…

Q: 3. Calculate the mass of water vapor present in a room of volume 400 m 3 that contains air at 27°C…

A: