How many moles of NH₃ form when 32.4 L of H₂ gas completely reacts at STP according to the following reaction? Remember 1 mol of an ideal gas has a volume of 22.4 L at STP     N₂(g) + 3 H₂(g) → 2 NH₃(g)

Q: How many grams of Na solid are required to completely react with 19.2 Lof Cl: gas at STP according…

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Q: If a 750-mL container is filled with oxygen gas at 22 °C and 789 mm Hg, how many moles of oxygen gas…

A: Given information,

Q: Determine the volume occupied by 4.26 grams of Carbon dioxide gas (CO,) at STP? * O 2.17 liters O…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: 1.16-g sample of an unknown gas has a volume of 621 mL and a pressure of 676 mmHg at 38.9 °C.…

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Q: The molar mass of a gas is 70.90 g/mol. Calculate the density of the gas at STP.

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Q: Nitrox is a gas mixture containing additional oxygen, often used in scuba diving. A particular…

A: Given-> Oxygen by mass = 32.2 % Total pressure (P) = 1520 mmHg = 1520/760 atm P = 2 atm (1 atm =…

Q: Expansion of a gas with no change in number of moles of gas at constant temperature results in an…

A: Answer:- This question is answered by using the simple concept of gaseous laws which states that the…

Q: se combined gas law. At stp, a gas occupies a volume of 300 ml. What would be it's final volume if…

A: Given data: volume V1 = 300 mL Pressure P1 = 1 atm Temperature T1 = 273 K Pressure P2 = 2.3 atm…

Q: Which gas sample has the greatest volume at STP? a) 10.0 g Ar b) 10.0 g Kr c) 10.0 g Xe d) None of…

A: Which gas sample has the greatest volume at STP has to be given.

Q: When copper metal is added to nitric acid, the following reaction takes place Cu (s) + 4 HNO₃ (aq) →…

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Q: How many grams of  NH3  form when 24.0  L  of  H2(g)  (measured at STP) reacts with  N2  to form…

A: we need to calculate grams of NH3 formed at STP

Q: How many liters of carbon tetrafluoride gas at STP does 4.582 x 1024 molecules occupy?

A: Given, number of molecules of carbon tetrafluoride gas at STP  is 4.582 x 1024 molecules.we are…

Q: How many moles of NH3 form when 32.4 L of H2 gas completely reacts at STP according to the following…

A: We have to calculate the moles of Ammonia formed.

Q: Aluminum reacts with excess hydrochloric acid to form aqueous aluminum chloride and 103.7 ml of…

A: The Reaction between aluminum and Hydrogen Chloride can be written as - 2Al + 6HCl ---> 2AlCl3 +…

Q: Container A holds 737 mL of an ideal gas at 2.90 atm. Container B holds 169 mL of a different ideal…

A: The total pressure is determined by using the following formula

Q: Which gas has the greatest kinetic energy at STP? a. H2 b. O2 c. Ar d. All have the same kinetic…

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Q: 3 L of NO reacts with O2 at STP. How many L of NO2 is liberated?

A: At Standard Temperature and Pressure (STP), 1 mole of any gas will occupy a volume of 22.4 L.

Q: How many grams of sodium are required to completely react with 19.2 L of Cl: gas at STP according to…

A: Sodium reacts with chlorine to form sodium chloride. The balanced chemical reaction is given by:…

Q: How many millilitrs of CO gas would be produced by the complete reaction of 2.40 g of C solid at STP…

A: Given,  Mass of C = 2.40 g

Q: Aluminum reacts with excess hydrochloric acid to form aqueous aluminum chloride and 112.9 ml of…

A: A general reaction of Aluminum metal with excess HCl take place as follows:   2Al(s)    + 6HCl(aq)…

Q: A. How many grams of oxygen gas would be produced if 20.0 liters of oxygen gas were burned at a…

A: Pressure, temperature and volume of oxygen gas, whose mass is to be determined.

Q: a gas at 0.896 atm and 16.4 degree celsius is warmed to 28.5 degree celsius. what is the resulting…

A: Note: Instead of resulting temperature, it should be final pressure. Pressure(P1) = 0.896 atm…

Q: Consider the following five gases: Gas 1: H2Se(g) Gas 2: CH3NH2(g) Gas 3: C2H6(g) Gas 4: NO2F(g)…

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Q: 4.12 L of a gas is collected at 28°C and 792 mmHg. What is the volume at STP? Use Combined Gas Law

A: According to ideal gas law, PV = nRT where P = pressure in atm = Pressure in mm Hg / 760 = 792 / 760…

Q: What mass in grams of Na solid is required to completely react with 19.2 L of Ch gas at STP…

A: Given, Reaction : 2Na(s) +Cl2(g) →2 NaCl(s) Volume of CI2 = 19.2 L

Q: Use the ideal gas equation, PV = nRT, to calculate the pressure in torr of 1.823 moles of oxygen gas…

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Q: How many liters of CH.OH gas are formed when 3.20 L of H: gas are completely reacted at STP…

A: To calculate the volume ( litres) of CH3OH ( g) formed , we would first calculate the moles of H2…

Q: volume (in L) does a 4.10 mol sample of hydrogen gas occupy at STP?

A: n = 4.10 mole  STP means standard temperature and Pressure  T= 273 K  P = 1 atm  Using ideal gas…

Q: What is the temperature (°C) of 2.50 moles of gas stored in a 29.0L container at 1559 mm Hg? (R=…

A: Given data Number of mole of gas : n=2.50 mole Volume of gas : V=29.0 L Pressure of gas : P=1559…

Q: How many grams of gas are present in a 5.6 liter (STP) sample of SO2 gas?  1 mole gas = 22.4 L at…

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Q: What is the temperature (°C) of 2.48 moles of gas stored in a 30.0 L container at 1559 mm Hg? (R =…

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Q: Consider the following reaction: Mg(s) + 2 HCI(aq) MgCl2(aq) + H2(9) ne total pressure of gas…

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Q: A gas in a flexible container occupies a volume of 3.2 L at a pressure of 975 mm Hg.  If the gas…

A: According to Boyles law ,at constant temperature the pressure of an ideal gas is inversely…

Q: A gas sample prepared from 11.9 g of COCl2, 3.72 g of C2H6O2 and 6.30 g of PF5 has a total pressure…

A: Mass of COCl2 = 11.9 g Mass of C2H6O2 = 3.72 g Mass of PF5 = 6.30 g Total pressure = 1.06 atm

Q: Answer the 3 questions below 1. If a gas occupies 6.50 liters at 2oC, to what temperature, in…

A: 1. Given :             V1 = 6.50 L             V2 = 7.00 L               T1 = 200C = 293K We have to…

Q: Determine the partial pressure of each gas as shown in the figure below. Note: The relative numbers…

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Q: How many moles of NH3 form when 32.4 L of H2 gas completely reacts at STP cording to the following…

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Q: How many grams of sodium are required to completely react with 19.2 L of Cl₂ gas at STP according to…

A: Given, 19.2L of Cl₂ gas at STP reacts with sodium. Then, how many grams of sodium is required to…

Q: How many grams of sodium are required to completely react with 19.2 Lof Cl, gas at STP according to…

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Q: How many moles of Sulfur hexafluoride are in a tank that has a volume of 56 L. at (STP) ? Remember…

A: We know that the 22.4 litres of a any liquid at STP equals to one mole.  That is one mole of any…

Q: 6. How many grams of carbon dioxide are contained in 550 mL of this gas at STP? A) 0.0245 g B)…

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Q: Which of the following should be done to reduce the pressure of 1 mole of an ideal gas in a 22.4 L…

A: given Volume = 22.4 L Pressure = 0 torr = 0 atm Moles = 1 R = 0.08276 atm-L/mol-K

Q: 19. For each of the following sets of pressure/volume data, calculate the missing quantity. Assume…

A: It is given that temperature and amount of gas is remains constant.

Q: when 36 ml of 0.92 m h2so4 reacts with excess al, how many l of h2 are formed at 23 degrees celsius…

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Q: How many grams of Na solid are required to completely react with19.2L of Cl₂ gas at STP according to…

A: Every reaction takes place according to their stoichiometric ratio . And the element with lower mol…

Q: gas is trapped inside a cylinder and occupies 42.1 mL at a pressure of 736.1 torr at a temperature…

A: We have to use ideal gas equation here

Q: volume

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Q: What is the partial pressure of Ar if the total pressure is 722 mmHg and it is 35% of the mixture? O…

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Q: Which postulate best explains why gases fill their containers and diffuse quickly through other gas…

A: Concept based on Kinetic Molecular theory of gases.

Q: How many grams of Na solid are required to completely react with 19.2 L of Cl: gas at STP according…

A: Given equation is                                                             2 Na(s)     +…