The gas in a 1,528 mL balloon at sea level has a pressure of 762 mmHg, and 21.1 ℃. If the balloon rises to an altitude where its pressure is 135 mmHg and its temperature is -22.5 ℃, what is the volume (in L) of the balloon at the higher altitude?

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -10.0 °C at 4.62 atm and…

A: Initial Temperature = -100 C= 263 K. Initial pressure= 4.62 atm. Initial volume= 35 L. Final…

Q: A cylinder containing 15.0 L of helium gas at a pressure of 165 atm is to be used to fill party…

A: Consider the given information is as follows; Volume of the cylinder = 15.0 L Volume of the balloon…

Q: Which of the following statements are true? Which are false? Why is each true or false? (c) A…

A: A substance has three basic physical property- volume, pressure and temperature

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -18.00 °C at 4.620 atm and…

A: Given data,  Initial temperature = -18°C =(-18 + 273) K = 255 K  Initial volume = 35.00 L  Initial…

Q: A sample of gas contains 0.1600 mol of HBr(g) and 0.08000 mol of Cl₂ (g) and occupies a volume of…

A: Information

Q: 7) A fixed amount of gas in a capped syringe at 7 C has a volume of 12.0 mL. After heating the gas…

A: It is given that : amount of gas and pressure is constant.  Volume changes from 12.0 mL to 15.0 mL.…

Q: A mixture of oxygen and neon gases, in a 9.80 L flask at 59 °C, contains 15.3 grams of oxygen and…

A:

Q: A sample of argon gas occupies a volume of 7.85 L at 47.0°C and 1.20 atm. If it is desired to…

A:

Q: A sample of nitrogen gas occupies a volume of 7.61 L at 45.0°C and 0.890 atm. If it is desired to…

A: A sample of nitrogen gas occupies a volume of 7.61 L at 45.0 oC and 0.890 atm. Volume of the gas…

Q: A sample of oxygen gas is placed into a 50.0 mL flexible container at 25.0°C and 751 mmHg on Earth.…

A:

Q: A sealed flask contains 3.1 L of a gas at 2.4 atm and 22.7 °C. If the density of the gas is 9.7 g/L,…

A:

Q: A sample of hydrogen gas occupies a volume of 8.58 L at 48.0°C and 0.540 atm. If it is desired to…

A: Initial volume (V1) = 8.58 L Initial temperature (T1) = 48.0°C Initial Pressure (P1) = 0.549 atm…

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -21.0 °C at 4.62 atm and…

A:

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -14.0 °C at 4.62 atm and…

A: Given, pressure , P1 = 4.62 atm P2 = 8.71 atm Volume, V1 = 35.0 L V2 = 15.0 L  Temperature, T1  =…

Q: Two flasks are connected with a valve. In flask A, there is 4.4 L of He (g) at 0.42 atm. In flask B,…

A: Given,pressure of He gas in flask A = 0.42 atmvolume of flask A = 4.4 Lpressure of N2 gas in flask B…

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -16.0 °C at 4.62 atm and…

A:

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -10.0 °C at 4.62 atm and…

A: As per ideal gas law  PV = nRT  where P = pressure  V = volume  n = number of moles  R = 0.0821 T =…

Q: The gas in a 1550 mL balloon at sea level has a pressure of 755 mmHg, and 26.0 ℃. If the balloon…

A: From the ideal equation PV=nRT where  P=Pressure V=volume n= mole R= Universal gas constant T=…

Q: A sample of xenon gas occupies a volume of 6.22 L at 59.0°C and 1.03 atm. 1°C. If it is desired to…

A:

Q: A helium-filled balloon of the type used in long-distance flying contains 490,000 ft³ (1.4 x 107 L)…

A:

Q: A common way to make hydrogen gas in the laboratory is to place a metal such as zinc in hydrochloric…

A: Given,Volume (V) = 147.6 ml = 0.1476 LP = 743 mm Hg

Q: moles

A:

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -22.5 °C at 4.62 atm and…

A: An ideal gas is a gas that has no definite volume and interacts via elastic collisions. There are…

Q: A sample of xenon gas occupies a volume of 6.10 L at 48.0°C and 0.500 atm. If it is desired to…

A: Three gas regulations are used in the combined gas law: Charle's Law, Boyle's Law, and Gay Law.…

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -19.50 °C at 4.620 atm and…

A:

Q: You have a 30.0 L cylinder of helium at a pressure of 132 atm and a temperature of 19.0°C. The He is…

A: The ideal gas equation is PV = nRT The no of balloon = [(total no of moles of gas - no of moles of…

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -14.0 °C at 4.62 atm and…

A: P1 = 4.62 atm , V1 = 35.0 L, T1 = -14oC= 259.15 K P2= 3.0 atm , V2 = 45.0 L , T2= ?

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -23.5 °C at 4.62 atm and…

A: Given data :  V1 = Initial volume of the gas  = 35.0 L P1 = initial pressure of the gas  = 4.62 atm…

Q: A sample of neon gas occupies a volume of 8.35 L at 44.0°C and 0.960 atm. If it is desired to…

A:

Q: Hydrogen gas, H₂, and oxygen gas, O₂, can be reacted to form liquid water. If 2.00 g hydrogen gas…

A: The objective of the question is to calculate the total gas pressure in the flask.

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -25.00 °C at 4.620 atm and…

A:

Q: A helium filled weather balloon has a volume of 502L at 14.9 degrees Celsius and 751mmHg. It is…

A: From the combined gas law we know , (P1V1)/T1 = (P2V2)/T2 Where P1 = Initial pressure of system P2 =…

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -20.5 °C at 4.62 atm and…

A:

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -22.00 °C at 4.620 atm and…

A:

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -31.5 °C at 4.62 atm and…

A:

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -15.5 °C at 4.62 atm and…

A: Given that an ideal gas shift to if it was initially at -15.5 °C at 4.62 atm and 35.0 L and the…

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.