4. Calculate the molar mass of a gas if 0.608g occupies 750 mL at 385 mm Hg and 35°C. 40.4 g/mol

Q: Use the References to access important values if needed for this question. Consider the following…

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Q: What volume would 2.85 mol of nitrogen gas occupy at STP? Answer to 1 decimal place.

A: We know that, at STP 1 mol N2 gas volume is 22.4 L

Q: 7. A gas has a density of 0.902 9/ at STP. What is the molar mass of this gas? alt

A:

Q: Use the ideal gas law to calculate how many liters of CO2(g) are generated when you mix 45.3 mL of…

A: CH3COOH (vinegar) + NaHCO3 --> CH3COONa + CO2 + H2O  Density of vinegar = 1.01g/ml  Molecular…

Q: determine the identity of 0.703g of a gas that occupies 596 mL at 0.483 atm and 16.9 °c Xe C3H8…

A: Given: Mass of gas=0.703g. The volume of a gas is 596 mL The pressure and temperature are 0.483 atm…

Q: Use the ideal gas law to calculate how many liters of CO2(g) are generated when you mix 45.3 mL of…

A: Ideal gas is one that follows ideal gas equation at all temperatures and pressure. The equation is…

Q: A sample of mole is collected at J.8 atm and 12.3°G, what is the volume cf the gas? nitrogon gas…

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Q: A 0.200-g sample of cobalt metal reacted with hydrochloric acid according to the following balanced…

A: When a gas is collected over water , then pressue obtained by barometer reading is the total…

Q: Gas Stoichiometry Worksheet Directions: Use the gas laws we have learned to solve each of the…

A: Using Ideal gas equation we can find the volume of CO2 release and Cl2 required. PV = nRT Where P is…

Q: An unknown gas was found to be 64.9% carbon and 13.5% hydrogen by mass, with the remainder being…

A: % of oxygen = (100–64.9–13.5) = 21.6 If we assume mass of the molecule is 100 g. Then number of…

Q: A ballon is filled to a volume of 1.5L with 3 moles of gas at 25 degrees celecius. With pressure and…

A: A Ballon is given filled by 3 mole of gas and its volume is 1.5L at 25 degree celecius. Now if we…

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

A: Mass of C = 2.40 g Molar Mass of C = 12 g mol-1

Q: One mole of a gas occupies a volume of 22.4 L at STP. Calculate thetemperature and pressure…

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Q: What volume of carbon dioxide (in L) will 3.32 g of antacid made of calcium carbonate produce at…

A: Molar mass of CaCO3 = 100.0869 g/mol Calculation of no. of mol of CaCO3: n=given massMolar mass=3.32…

Q: Ammonia is essential to so many industries that, on a molarbasis, it is the most heavily produced…

A: GIVEN: 51.1 g of ammonia in a 3.000-L container at 0°C and 400°C For NH₃, a=4.17 atm L2/mol2…

Q: 10An amount of 0.450 mole of an unknown hydrocarbon was subjected to combustion. The process…

A: Given: The temperature, (T) = 273.15 K. The pressure, (P) = 1 atm. The volume of CO2, (V) = 980.0 mL…

Q: how many moles of gas are in a ball with a total pressure 2.80 atm volume of 2.35 L at 15.91°C? give…

A: Given pressure = 2.80 atm volume = 2.35 L temperature = 15.91°C standard value R = 0.0821…

Q: 1. How many moles are in 3.8 L of water vapor (H2O) at STP? 2. How many liters are in 3.4 of xenon…

A: Number of atoms, ions and molecules present on a given amount can be determined by “Mole Concept”.…

Q: What volume of carbon dioxide in L will 3.36 g of antacid made of calcium carbonate produce at 37.0…

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Q: At 4.00 L, an expandable vessel contains 0.864 mol of oxygen gas. How many liters of oxygen gas must…

A: Avogadro's law: According to the avogadro's law equal volume of all gases have equal number of moles…

Q: An unknown ideal gas has a density of 0.163 lbs/ft^3 at STP.  What is the approx mol weight of the…

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Q: Calculate the molar mass of a gas if 15.0g occupies 1200 ml at 2.00 atm and 228 K. (Show all steps)

A: Given: Mass of gas (w) = 15.0 g Volume of gas (V) = 1200 mL = 1.200 L Pressure of gas (P) = 2.00 atm…

Q: IC How many liters will 3.5 moles of carbon monoxide occupy at STP? Show your work. I

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Q: ry1 aser - A un kown aas with the percent Composition unkown gas 4.18 Hand 71.7 CI Occupic 244.3.1C…

A: Since, you have posted a question with multiple sub-parts, as per our company guidelines we are…

Q: 1. Compare the pressure calculated from an ideal gas equation versus the real gas equation for…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: ydrogen gas is produced according to the following balanced reaction.   ​Mg   +   2HCl   --->…

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Q: A gas measures 100 mL at 27 oC and 760 mmHg. What will be its volume at 15 oC and 750 mmHg? Please…

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Q: 8.62 mol of Cl2 gas at STP will occupy how much volume?

A: Given :- number of moles of Cl2 = 8.62 mol  To calculate :- volume of Cl2 at STP  1 mol Gas = 22.4 L…

Q: How many moles of a gas will occupy a 750 mL volume at 25 °c and 0.42 atm pressure? What is the…

A: Recall the following relation                                  PV=nRTGiven that,pressure of…

Q: Gaseous methane (CH,) reacts with gaseous oxygen gas (O,) to produce gaseous carbon dioxide and…

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

A: The number of moles of gases produced in a reaction can be calculated by using the equation that 1…

Q: A particular gas mixture has 2 mole oxygen, 1 moles nitrogen and 3 moles carbon dioxide. What is the…

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Q: A 0.465 g unknown gas sample occupies 245 mL at 298K and 1.22 atm. What is the molar mass of the…

A: We can solve the problem by the following steps : At first we need to determine the moles of the…

Q: A 33.63 L container of CF4 gas at 50 degree C and pressure 700.3 torr contains how many grams of…

A: The mass of CF4 can calculated by using ideal gas equation. PV = nRT

Q: The air in a bicycle tire is bubbled through water and collected at 25oC.If the total volume of gas…

A:

Q: How many moles of methane gas, CH, are in a 1.00x10 L storage tank at STP? 4.46 10° mol Submit…

A: Given : STP conditions. And volume = 1.00 X 107 L

Q: An unknown gas is found to have a density of 0.4283 g L- at 33.25 °C and 204.86 mm Hg. What is the…

A: 11.  Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: Nitrogen dioxide gas (NO2) occupies 6700 mL at 202.6 kPa and -28 degrees celisus. Find the mass of…

A: Ideal Gas law can be written as PV = nRTWhere P = pressureV = volumen = moles of gasR = Gas…

Q: Using 2C3H6(g)+9O2(g)=6CO2(g)+6H2O(l), calculate the volume of carbon dioxide gas (CO2) formed when…

A: The given reaction is assumed to be occurring at STP.2 C3H6(g) + 9 O2(g) ----> 6 CO2(g) + 6…

Q: A mixture of carbon dioxide (M. Wt = 44) and an unknown gas was allowed to effuse from a container.…

A: Graham's law Diffusion rate of a gas is inversely proportional to the square root of the molar mass…

Q: A 0.334 g sample of an unknown halogen occupies 109 mL at 125 °C and 1.41 atm. What is the molar…

A: Given Pressure = 1.41 atm Volume = 109 ml = 109*10-3 L Temperature = 125°C = 398°K Mass = 0.334 g…

Q: 48. Solve this problem: The volume of a gas-filled balloon is 22 L at 313 K and 1.5 atm. What would…

A: Detail mathematical calculation is shown below by which we get the final volume

Q: | moloF F Dioxygen gas has a volome OF 2 2.4L at stP. what is the v0lume I Of mol of Dinitrogen gas…

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Q: At a temperature of __________ °C, 0.444 mol of CO gas occupies 11.8 L at 889 torr. Group of answer…

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Q: 6) During a medical procedure 3.68L of CO2 at 15.0°C and a presure of 1.25 atmbis used to expand an…

A: Final volume can be determined using Ideal gas equation: PV = nRT

Q: the gas is 44.8 L at 27 °C and 1.00 atm aker is

A: PV=nRT  T=27+273 =300K V=44.8L  P=1atm  R=0.0821 atmLK-1mol-1

Q: 2H2(g)+O2(g)-> 2H2O(I) How many L of H2 is needed to create 525.0g of H2O at 320.0 K and 555 torr?

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Q: Question 7 of 21 0.499 g of an unknown gas at STP fills a 550. mL flask. What is the molar mass of…

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Q: At what temperature will 1.2 moles of neon gas occupy 31 L at 1 atm? Temperature should be in OC.

A: Ideal gas equation: The temperature, pressure, volume, and mole of the gas are related to the ideal…

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

A: Given,

Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.