A gas sample has a volume of 0.185 X 10-6 m3 at 38 °C. What is its volume at 97 °C?

Q: For many purposes we can treat ammonia (NH3) as an ideal gas at temperatures above its boiling point…

A: The objective of this question is to find the final pressure of a sample of ammonia gas when the…

Q: P4(g) + 6Cl2(g) → 4PCl3(g) 4.53 L of P4(g) is mixed with 6.80 L of Cl2(g) and reacts with 100%…

A:

Q: 35.5 g O, in a 15.7 L container at 1.25 atm ☐ K x10

A: Given that,Mass of Molar mass of Volume of the gas= Pressure of the gas in the container=…

Q: A sample of gas in a balloon has an initial temperature of 8.0 °C and a volume of 1.69x103 L. If the…

A: Given : initial temperature T1 = 8.0 C + 273 = 281 K Final temperature T2 = 73 C + 273 = 346 K…

Q: 200 of N 2 gas react with 300mL H 2 gas to form ammonia via the equation N 2(g) +3H 2(g) ----> 2NH…

A: Given: Reaction: N2 (g) + 3H2 (g) → 2NH3 (g) Volume of N2 = 200 mL Volume of H2 = 300 mL Volume of…

Q: If the volume of a gas container at 31°C changes from 1.45 L to 755 mL, what will the final…

A: The volume of a specific mass of gas is directly proportional to the 'T' on kelvin scale at constant…

Q: For many purposes we can treat nitrogen (N2) as an ideal gas at temperatures above its boiling point…

A:

Q: Follow the rules of significant digits. A sample of carbon dioxide gas, CO2, has a volume 2754 mL, a…

A:

Q: A gas has a volume of 36.0 L and a pressure of 750. torr when the temperature is 10. °C. What is the…

A: Given, Initially: Pressure (P1) = 750 torr Volume (V1) = 36.0 L Temperature (T1) = 10°C = (10 +…

Q: An 8.5-liter sample of gas has 1.2 mole of the gas. If 0.65 mole of the gas is added, what is the…

A: Given: The initial volume, (V1)=8.5 L. The final volume, (V2)=????? The initial moles, (n1)=1.2…

Q: A sample of nitrogen gas occupies 225 mL at 25.0°C. If the temperature is increased to 50.0 C, what…

A: According to Charle's law, volume of a gas is directly proportional to the temperature at constant…

Q: Carbon monoxide gas is collected at −11.0°C in an evacuated flask with a measured volume of 5.0 L.…

A:

Q: There is 21.0 g of carbon dioxide gas stored in a cylinder with a volume of 15.0. A pressure gauge…

A:

Q: At 39 ºC, a gas occupies 45.5 mL. If the temperature is cooled to 2 ºC, what will the new volume be?

A: Given:  V1= 45.5ml T1=39+273=312 K T2= 275K find: V2=?.

Q: Three spheres having the same volume are filled with gases at the same temperature and pressure. The…

A: Sphere A Pure Hydrogen Sphere B Pure CO Sphere C Mixture of hydrogen and CO Volume of all…

Q: A 2-liter cylinder with a piston is used in a constant-pressure thermometer. The mass of the gas is…

A: Volume of cylinder = 2 L  Initial volume = 0.850 L  Final volume = 0.435 L  Initial Temperature =…

Q: Dinitrogen monoxide gas is collected at 19.0 °C in an evacuated flask with a measured volume of 45.0…

A: We need to use ideal gas equation to calculate moles and then mass. Equation is given as :  PV = nRT…

Q: A balloon that is filled with gas was released at ground level where the pressure was 773.0mmHg and…

A: Here we are required to find the volume of the balloon

Q: A gas is cooled from 323 K to 223 K while the pressure is held constant. If the final volume is 2.50…

A: The original volume (VOriginal) of the gas is calculated as shown below. VOriginalT1=V2T2

Q: A sample of gas in a balloon has an initial temperature of 27 ∘C and a volume of 1800 L . If the…

A:

Q: A reaction between liquid reactants takes place at - 7.0 °C in a sealed, evacuated vessel with a…

A: The temperature of the sulfur hexafluoride gas is .The volume of the sulfur hexafluoride gas is .The…

Q: A gas sample has a volume of 2.50 L at 34.5 °C. What will be its volume in m3 at 525 °C?

A:

Q: A reaction between liquid reactants takes place at 7.0 °C in a sealed, evacuated vessel with a…

A: Given,Temperature (T)Volume (V) = 20 LSF6 produced =35 g

Q: A certain gas held at a temperature of 24.5 °C holds a volume of 285 mL. If the temperature is…

A: An ideal gas equation is derived from the combination of Charle's law, Boyle's law, and Avogadro…

Q: A gas has a volume of 42.3 mL at 24.0 °C. What is its volume at 102 °C? 33.5 mL 9.95 mL 180. mL 53.4…

A: The volume can be calculated using charle's law

Q: An ideal gas originally at 0.850 atm and 66.0 °C was allowed to expand until its final volume,…

A:

Q: A reaction between liquid reactants takes place at - 16.0 °C in a sealed, evacuated vessel with a…

A:

Q: A sample of gas has a volume of 375 mL at 27 °c. The gas is heated at a constant pressure until the…

A:

Q: A sample of neon gas occupies a volume of 7.51 L at 64.0°C and 348 torr. If the volume of the gas…

A:

Q: A gas occupies 14.5 L at standard temperature. What is its volume at 265.8 °C?

A:

Q: A sample of 0.225 mole of gas has a volume of 748 mL at 28°C. Calculate the pressure in atm of this…

A:

Q: The Goodyear blimp contains 4.75 x 10^6 L of helium at 28 degree Celsius and 1.05 atm. What is the…

A: The expression for ideal gas equation is given below,                        Here, P is the…

Q: Calculating partial pressure in a gas mixture A 8.00 L tank at 9.28 °C is filled with 6.17 g of…

A: The objective of this question is to calculate the mole fraction, partial pressure of each gas, and…

Q: A sample of gas contains 0.1300 mol of H2(g) and 6.500×102 mol of 02(g) and occupies a volume of…

A: Volume of the gas is directly proportional to the number of moles of the gas at constant pressure…

Q: A sample of neon gas under pressure of 750 mm Hg occupies a volume of 550.0mL. If the volume is…

A: The problem involves a change in volume and pressure of a gas. In such cases, we can use Boyle's…

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

A: An ideal gas is a hypothetical gas that has no intermolecular force and has negligible mass.Here we…

Q: A reaction between liquid reactants takes place at 32.0 °C in a sealed, evacuated vessel with a…

A:

Q: A sample of gas at 22.57 °C and occupying a volume of 14.81 L is heated to a temperature of 123.43…

A:

Q: For many purposes we can treat ammonia (NH3) as an ideal gas at temperatures above its boiling point…

A:

Q: The density of Kr at 5.800 °C was 2.135 g/L. The density at some other temperature and the same…

A:

Q: /hat is the density of ammonia gas, NH3, at 33°C and 753 mmHg? Obtain the density in grams pe ensity…

A: Given: Temperature = 33°C Pressure = 753 mmHg

Q: 92  and the numerical value of  b  is  0.0429 .   Use the van der Waals equation to calculate…

A:

Q: Calculate the molar mass of a gas at 316. torr and 83.0 °C if 206. ng occupies 0.206 μL. Be sure…

A: The question is based on the concept of ideal gas equation. we need to calculate molecular mass of…

Q: A gas sample occupies 4.05 liters at 22.4°C and 1740 mm Hg. Determine the Celsius temperature at…

A: Combined gas equation is important in the estimation of any unknown variable from given data set…

Q: If o.1oo mol of argon gas occupies 2.15 L at 725 mm Hg, what is the temperature in degrees Celsius?

A:

Q: A helium balloon was partially filled with 8.00 x 103 ft3 of helium when the atmospheric pressure…

A: Given, initial volume is 8.00 x 103 ft3 = 226.53 m3 Initial pressure is 0.98 atm initial temperature…

Q: Find the density of Freon-11 (CFC13) at 110.0 °C and 6.87 atm. Be sure your answer has the correct…

A: Number of moles is calculated by dividing the given mass with molecular mass. In the given question…

Q: How many miles of gas would you have if you had a volume of 38.0 L under a pressure of 1430 mmHg at…

A: I don't know which previous question you are talking but generally according to my point of view…

Q: A hot air balloon is filled with 1.15 x 106 L of an ideal gas on a cool morning (11 °C). The air is…

A:

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.