When excess water is added to 10.3 grams of magnesium nitride, what volume of ammonia gas would be collected at 24°C and 752 mmHg?

Q: oxygen can be generated in the laboratory by heating potassium chlorate until it it decomposes. what…

A: The potassium chlorate is heated in laboratory to generate oxygen.   2KClO3 (s)→2KCl (s) + 3O2 (g)…

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: 50.0 mL of 6.0 M acetic acid reacts with 1.55 g magnesium. what volume of hydrogen gas will be…

A: Stoichiometry, the essential technique widely utilized for obtaining product's amount by relating…

Q: How many moles of gaseous arsine (AsH3) occupy 0.0400 L at STP? What is the density of gaseous…

A: STP: STP stands for standard temperature and pressure which is used to calculate properties of gases…

Q: 2. At what temperature will 0.84 moles of neon gas occupy 120 cm' at 1 atmosphere?

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Q: Hydrogen gas can be produced in the laboratory through the reaction of magnesium metal with…

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Q: What volume of O2 at 798 mmHg and 41 ∘C is required to synthesize 23.0 mol of NO?

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Q: In a common Freshman College Laboratory experiment, KClO3 is decomposed by  heating to give KCl and…

A: Answer:- Firstly a balanced chemical equation is written then using the simple concept of…

Q: What is the molarity of the cleaning solution formed when 10.0 L of ammonia gas at 33oC and 735 torr…

A: Given details, Initial volume (V1) = 10 L = 0.01 m3. Final volume (V2) = 0.750 L Temperature (T) =…

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: How many moles of Br2 are in one cubic meter (1.00 m3) of Br2 gas at STP?

A: First we consider that Br2 gas obey ideal gas equation :  PV = nRT  n = PV / RT  Where, n = number…

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

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Q: What would be the volume of a sample of CO2 if the sample contained 400 grams at 35°c and 785 mmHg?

A: Given :-  Mass of CO2 = 400 g  Temperature = 35°C  Pressure = 785 mm Hg  To calculate :  Volume

Q: What volume would 1.84×1023 molecules of an ideal gas occupy at STP?

A: STP is Standard Temperature and Pressure, where temperature, T = 273.15 K and pressure, P = 100 kPa…

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

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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 sulfur trioxide would occupy 5.00 L at 87.0oC and 725 mmHg?

A: According to ideal gas equation

Q: Carbon monoxide burns in oxygen to form carbon dioxide.  Provide a balanced chemical equation. What…

A: Interpretation- To write the balanced chemical equation when carbon monoxide burns in oxygen to form…

Q: how many moles of neon occupy a volume of 24.3 L at STP?

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Q: What is the total pressure of air in lungs of an individual with oxygen at 93 mmHg, nitrogen at 565…

A: This question can be solved on the prior knowledge of the Daltons Law of Partial Pressure. It states…

Q: What is the molar mass of a gas that has density 1.40 g/L at 760. mmHg and 273K?

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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 sample of nitrogen occupies a volume of 250 mL at 27 C and 630 mm Hg pressure. What will be its…

A: Given data,

Q: 2 Na(s) + 2 H20 (1) → 2 NaOH (aq) + H2 (g) Calculate the mass of sodium required to produce 456 mL…

A: Given : We have to calculate the mass of Na.

Q: What mass of magnesium must be reacted with hydrochloric acid to obtain 750. mL of hydrogen at 25oC…

A: Find the moles of H2 gas using equation PV = nRT  then find the mass of Mg using the balanced…

Q: If 3.0 L of hydrogen and 1.5 L of oxygen at STP react to yield water, how many moles of water are…

A: In every chemical reaction, reactants react to give the products. In the formation of water,…

Q: A 20.0 g sample of mercury(II) oxide (HgO, molar mass = 216.6 g/mol) is heated strongly, causing it…

A:

Q: You fill a balloon with helium gas to a volume of 3.68 L at 23°C and 789 mmHg. What would the volume…

A:

Q: if 89.83 L of water are produced at STP? (4pts)

A: Produced volume of H2O =89.83 L 2C4H10(g) + 13O2(g) -> 8CO2(g) + 10H2O(g)

Q: 7. At what temperature will 1.45 moles of neon gas occupy 10.99 liters at 2.00 atmospheres?

A: Given, Moles of Neon gas, n = 1.45 Volume of gas, V = 10.99 L Pressure of gas, P = 2.00 atm Formula…

Q: If standard atmospheric pressure is 14.7ln/in^2, calculate what a pressure of 1.72lb/in^2 would be…

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Q: What volume of oxygen will react with 18mL of acetylene, assuming the gases are present at the same…

A: Given information,

Q: You have 357 mL of chlorine trifluoride gas at 699 mmHg and 45°C. What is the mass (in g) of the…

A: Given  volume = 357 mL = 0.357 L Pressure = 699 mmHg = 0.919 atm  temperature = 45o C = 45 + 273.15…

Q: If a sample of Argon gas occupies 2.50 L at 100.0 °C and 5.00 atm, what volume will it occupy at 0.0…

A: The volume can be calculated as follows: P1V1T1  = P2V2T25.00atm×2.50L373K  = 1.00atm×V2273KV2=9.1 L

Q: What is the volume, in milliliters, that 5.70 g of O2 occupies at STP?

A: Apply formula A= (w/Vml)×22400

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

A:

Q: How much potassium chlorate is needed to produce 20.0 mLmL  of oxygen gas at 700. mmHgmmHg   and…

A: 1- In this question, First we need to determine the moles of oxygen gas and consider it is an ideal…

Q: What is the density of a sample of Argon gas at 55.0 and 795mmhg

A: Given, density d= ? temperature T = 55oC = 328 K pressure p = 795 mmHg = 1.05 atm gas constant R =…

Q: What volume would 233 g of nitrogen (N2) occupy at STP?

A: From the Ideal gas law, we know that  PV = nRT Where  P = pressure of the gas (in atm) V = volume of…

Q: 2. What is the mass (g) of a piece of magnesium wire that produces 43.8 ml of hydrogen gas collected…

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Q: Ammonia gas occupies the volume of 450. mL at a pressure of 720. mmHg. What would be the volume it…

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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 sample of fluorine gas occupies 815 mL at 750 mmHg and 140 ∘C. What is the mass of the sample?

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Q: if .500 moles of zinc metal completely react with hydrochloric acid, how many liters of hydrogen gas…

A: 1mole= Avagadro. no = molar mass

Q: If 150 grams of vinegar react with eggshell at 641 mmHg and 16°C, what will be the volume of vinegar…

A: This problem can be solved by using the ideal gas equation : PV=nRT where P is the pressure of the…

Q: How many moles of helium are needed to fill a balloon to a volume of 8.5 L at 55°C and 682 mmHg?

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Q: A sample of nitrogen gas at 18°C and 760 mmHg has a volume of 3.92 mL. What is the volume at 0°C and…

A: