(b) Consider the reaction between nitrogen gas and hydrogen gas to produce ammonia gas at STP. Infer the volume of hydrogen gas needed to produce 0.4 L of ammonia gas.

Q: How many atoms of neon occupy a volume of 14.3 L at STP?

A: Volume=14.3L

Q: Calculate the root mean square velocity, in m/s, of O₂ at -23.0°C. Assume ideal gas behavior.

A: The root-mean-square speed is the measure of the speed of particles in a gas, defined as the square…

Q: Calculate the volume of ammonia gas that could be produced from 9.5 L of hydrogen gas and an excess…

A: According to Avogadro's law; volume of gas is directly proportional to the amount of gas at constant…

Q: Tumbalanced equat on 3. Ammonia, NH, decomposes to form nitrogen gas and hydrogen gas. What mass of…

A: Decomposition reaction of Ammonia: 2 NH3 --> N2 + 3H2

Q: what is the volume of 82.0 g of NO2 at STP?

A:

Q: Which volume will be occupied by a gas containing 6.02 x 10^23 atoms at STP

A: A question based on mole concept. Number of atoms at STP is prescribed and the follow-up question is…

Q: When 12.0 g of zinc metal reacts with excess HCl, how many liters of H2 gas are produced at STP?

A:

Q: Calculate the density of carbon dioxide at STP

A: The density of carbon dioxide has to be calculated at standard temperature and pressure.

Q: How many grams of Aluminum Chloride would be made from 42.7 L of Chlorine gas at STP reacting with…

A:

Q: Calculate the volume of Ammonia (NH3) produced if 10 grams of Hydrogen gas reacts with excess…

A:

Q: Express the pressure 620 mm Hg in kilopascals and atmospheres.

A: Unit conversion of pressure: 1 atm ( Atmosphere ) = 760 mm Hg 1 atm = 101325 Pa ( Pascal ) Given…

Q: The reaction between sulfamic acid and sodium nitrite produced 388mL of Nitrogen gas collected over…

A: Volume of nitrogen gas = 388 ml  Temperature = 23 °C  Pressure = 770 mmHg  Number of moles of…

Q: A mass of 37.5 g of calcium chlorate is decomposed by heating. How many liters of gas at STP are…

A: When chemical substances combine such that their ionic or molecular structures change to generate…

Q: Determine the mass of 35ml of strontium phosphate at 60.oC and 745 mm Hg.

A:

Q: How many milliliters of carbon dioxide gas at STP are produced from the decomposition of 5.00 g of…

A:

Q: What volume of oxygen is needed to produce 16L of carbon dioxide at STP

A:

Q: Calculate the volume of 92.0 g of nitrogen dioxide gas at STP.

A: Nitrogen dioxide, NO2 One mole of NO2 gas occupies 22.4L volume at STP One mole of NO2 gas molecular…

Q: How many moles of neon gas occupy a volume of 14.3 L at STP conditions?

A: Approximately 0.64 mole

Q: If a 3 mole sample of nitrogen at 25C, 3.0 atm, and 15 L is compressed to occupy 2.5 L, what is the…

A: Given, Number of moles of nitrogen =3 moleinitial pressure P1 =3.0 atminitial volume V1 =15.0 Lgas…

Q: Magnesium is oxidized with oxygen gas to form magnesium oxide. What Volume of Oxygen at STP is…

A: The reaction is shown below:

Q: Assuming ideal behavior, what is the density of argon gas at STP, in g/L? (Assume STP is 0 °C and 1…

A:

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: How many moles of fluorine gas will be needed to produce 70.7g of aluminum fluoride by reaction with…

A: Given : Mass of Aluminium fluoride=70.7 g To Find: Moles of fluorine gas Solution: The following…

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: What is the mass of 45.0L of O2 gas at STP?

A: 1 mole of any gass occupy 22.4 L volume at STP. now we have to calculate mass of 45.0L of O2 gas at…

Q: How many liters of hydrogen gas at STP can be generated from the reaction of excess hydrogen…

A: Welcome to bartleby !

Q: how many liters of carbon dixide measured at STP  would be produced from the decomposition of 325 g…

A: how many liters of carbon dixide measured at STP  would be produced from the decomposition of 325 g…

Q: how many moles of xenon gas at STP are required to occupy 100.0 L

A:

Q: What is the mass of 10.37 L of ozone, O3, at STP?

A:

Q: Chemistry Question

A:

Q: A sample of argon gas at STP occupies 17.0 L. What mass of argon is present in the container?

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.