At 273 K and 1 atm pressure, 1 mol of an ideal gas occupies 22.4 L. predictwhether a 1 mol sample of the atmosphere in the middle of the stratosphere would occupy a greater or smaller volume than 22.4 L

Q: The partial pressure of oxygen is 0. 20 atm at sea level at 25°C. Calculate its partial pressure at…

A: The correct answer is given below

Q: What minimum volume of chlorine gas (at 298 K and 275 mmHg) is required to completely react with…

A: Below attached file showing the details answer. All the best.

Q: A sample of oxygen that occupies 1.00 106 mL at 575 mm Hg is subjected to a pressure of 1.15 atm.…

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Q: At what temperature will 0.654 moles of neon gas occupy 12.30 liters at 1.95 atmospheres?

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Q: 24. A 2.50 L sample of nitric oxide gas at 100 °C is cooled to 20 °C. If the pressure remains…

A: The effect of pressure and temperature is measured by Boyle’s law and Charles's law respectively.…

Q: What volume of hydrogen and nitrogen are required to produce 20.0 L of ammonia at 37oC and 1.20 atm?

A: We have given that  Volume of ammonia to be produce = V = 20.0L  Temperature = T = 37°C = 310K…

Q: d. Some chemical reactions are sensitive to air (oxygen or moisture), they are conducted under…

A: Due to high bond dissociation energy, nitrogen is inert gas.

Q: a) Calculate the volume (in L) occupied by 16 g of Carbon dioxide gas at a pressure of 99.7 x 103 Pa…

A:

Q: A sample of nitrogen occupies a volume of 225 mL  at 45 oC  and 550 mmHg  of pressure. What will its…

A: Given data ; Volume of nitrogen(V) = 225 mL = 0.225 L Temperature(T) = 45°C = 318 K Pressure(P) =…

Q: What volume of carbon dioxide gas (in L) at 21*C and 781 mmHg could be absorbed by 327g of lithium…

A: Given data,Temperature=21oC21+273.15=294.15KPressure=781mmHg=781760atm=1.027atmMass of LiOH=327g

Q: Calculate the grams of KOH from the reaction of 4.71 L of ozone (O3) at STP.

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Q: A very small helium-filled balloon has a volume of 351.6 mL. At the point you released the balloon,…

A: We have to calculate the volume when balloon ascended into the stratosphere.

Q: 1.22 L of oxygen was collected at 24oC and 0.985 atm. The sample was then heated to 54oC and the…

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Q: In which parts of the atmosphere would you expect gases to behave most ideally (ignoring any…

A: There are six layers of atmosphere present above the Earth’s surface given as Troposhere,…

Q: The partial pressure of oxygen is 0.20 atm at sea level at 25°C. Calculate its partial pressure at…

A: Solution is shown below.

Q: Suppose we have a 12.2 L sample containing 0.50 mol oxygen gas (O2) at a pressure of 1 atm and a…

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Q: How many miles of ozone occupy a volume of 3.36 L at STP?

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Q: When excess water is added to 10.3 grams of magnesium nitride, what volume of ammonia gas would be…

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

Q: If 3.85 L of CO was collected over water at 25°C and 689 mmHg, how many grams of HCHO2 were…

A:

Q: A gas filled balloon having a volume of 2.50 L at 1.2 atm and 20⁰C is allowed to rise to the…

A: The final volume of the balloon is to be calculated.

Q: How many liters of oxygen are necessary for the combustion of 425 g of sulfur, assuming that the…

A: Chemical equation for the combustion of sulfur is: S+O2→SO2 Hence, 1 mole of oxygen is required to…

Q: What mass of neon gas would be required to fill a 2.00 L Flask to a pressure of 733 mm of Hg at 25…

A: Given data,  Volume of flask (V) = 2.00 L  Pressure (P) = 733 mm Hg =(733/760) atm = 0.964 atm…

Q: The radius of a xenon atom is 1.3×10−8cm1.3×10−8cm. A 100-mL flask is filled with XeX at a pressure…

A: Given, Radius of an Xe atom, r = 1.3 × 10-8 cm      Pressure, P = 1.5 atm      Volume, V = 100 mL =…

Q: How many liters of hydrogen gas at STP were generated from 52.70 g of zinc metal?

A: Generation of hydrogen gas from 52.0 g of Zn metal.

Q: If 68.0 cm of hydrogen gas is collected over water at 45°C and 765 mm Hg, what is the volume of dry…

A: Given data contains, Pressure (P) = 765 mmHg-71.9 mmHg= 693.1mmHg=0.9119 atm Volume (V) = 68.0 cm3 =…

Q: calculate the total amount of pressure (absolute pres.) in atmospheres that Mike is exposed to at…

A: Pressure at a certain depth = ρgh + atmospheric pressure 1 atm = 30 ft By using the unitary method…

Q: How many grams of solid lithium (Li) must be added to liquid water in order to obtain 99.5 L of…

A: Given: The volume of hydrogen gas (H2) at STP is 99.5 L

Q: Why do deep-sea divers breathe a mixture of helium and oxygen?

A: Oxygen becomes toxic when breathed at pressure, it can cause painful convulsions which underwater…

Q: 7. What volume in Litres does 85.4 g of nitrogen gas occupy at SATP?

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: A student, following the procedure described to evaluate the Gas Law Constant, collected the…

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Q: What would be the volume of 22g of Carbon Monoxide(Mm= 28 g/mole) at STP? * O 11.2 L O 17.61 L 22.4…

A: Given: Mass of CO gas = 22 g. And the conditions are STP conditions.

Q: II 18 Calculating average molecular speed Calculate the root mean square (ms) average speed of the…

A: Given that: Temperature (T) = -100.0°C = 173 K Pressure = 0.10 atm Room mean square speed = ?

Q: The atmosphere (troposphere and stratosphere) contains 1.7 x 1020 moles of gas. If this material…

A: • The values provided in the question are:-     i) Number of moles of a gas in the atmosphere, n =…

Q: At 273 K and 1 atm pressure, 1 mol of an ideal gas occupies 22.4  predict whether a 1 mol sample of…

A: The effect of pressure and temperature is measured by Boyle’s law and Charles's law respectively.…

Q: The highest atmospheric pressure ever nmeasured is 814.3 mm Hg, recorded in Mongolia in December,…

A: The pressure in mm Hg has to be converted into atm unit. In order to do this, the conversion factor…

Q: What is the corrected atmospheric pressure (in atmospheres) inside a buret if the room pressure is…

A: Given that : Room pressure = 56 in Hg 1 in Hg = 25.4 mm Hg So, 56 in Hg = 1422.4 mm Hg   Water level…

Q: A gas-filled balloon having a volume of 3.80 L at 1.25 atm and 19°C is allowed to rise to the…

A: Consider the given information is as follows; Initial volume V1=3.80 LInitial presure P1=1.25…

Q: How much Al is required to react with an acid and produce 1.00 L of H2(g) at 700 torr and 350K?

A: GIVEN: Volume of H2 = 1.00 L  Pressure = 700 torr =  0.921 atm  Temperature = 350 K  TO CALCULATE:…

Q: Consider the following reaction: Zn(s)+2HCl(aq)=ZnCl2(aq)+H2(g) If 15.00 g of solid zinc reacts with…

A: The reaction  Zn(s)+2HCl(aq)------------------->ZnCl2(aq)+H2(g)

Q: A sample of nitrogen has a volume of 4.12 L at 1,591 mmHg and 193 Celsius. What volume will it…

A:

Q: Ozone molecules in the stratosphere absorb much of the harmful radiation from the sun. How many…

A: Given :-  Volume of air = 4.00 L  Temperature = 249 K  Pressure = 1.67 × 10-3 atm  To calculate :-…

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

A:

Q: what volume (L) of HCI gas is required to react with an excess of sodium to generate 19.5 L of…

A: Reaction taking place is shown below,

Q: A gas-filled balloon having a volume of 2.50 L at 1.2 atm and 25°C is allowed to rise to the…

A: Given , Initial volume ( V1 ) = 2.50 L Initial pressure ( P1 ) = 1.2 atm Initial temperature ( T1 )…

Q: A 200 L sample of argon was collected under a pressure of 1.00 atm. At what pressure would the…

A:

Q: 6. A gas-filled balloon having a volume of 2.50 L at 1.2 atm and 25°C is allowed to rise to the…

A: The final volume of balloon is determined by considering that no gas is released from balloon hence,…

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.