Suppose 395 g of NO3- flows into a swamp each day. What volume of CO2 would be produced each day at 17.0°C and 1.00 atm?

Q: 5. A 5L car tire is filled with N2 to a pressure of 4 atm at 18°C. (a) How many grams of N2 present…

A: Given  Volume  = 5 Liter  Pressure of N2  = 4 atm  Temperature ( T ) = 18 ℃…

Q: Using the information from the previous question (where you determined the partial pressure of CO2),…

A: Given , Mass of SrCO3 = 0.65 g Temperature =  27 °C = 300 K

Q: 2. Nitric oxide is produced in automobiles due to the high operating temperatures of the internal…

A:

Q: Some indoor air-purification systems work by converting a little of the oxygen in the air to ozone,…

A:

Q: At 1.00 atm and 0 °C, a 5.04 L mixture of methane (CH₂) and propane (C₂H₂) was burned, producing…

A: We have to calculate the mole fraction of methane and propane

Q: 4.00 L flask contains 1.40 atm argon at 25°C. a) Calculate the moles of argon gas initially present…

A: We will calculate all parts

Q: How many moles of Calcium carbonate and Oxygen are needed to remove 1.35 x10 gas of sulfate from the…

A: Mass of SO2 gas emitted = 1.35 × 106 g Molar mass of SO2 = 32 + 2(16) g/mol = 64 g/mol  Moles of SO2…

Q: Suppose 125 g of NO3- flows into a swamp each day. What volume of CO2 would be produced each day at…

A:

Q: One way to reduce air pollution is to remove potential pollutant gases from an exhaust stream before…

A: We know that volume of 1 mole gas at STP is 22.4 L. Mole= volume ÷22.4 Use this formula to get mole…

Q: Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following…

A: Given, Pressure of H2 gas= 744 mm of Hg                               = 744760atm T= 25°C= 298K…

Q: 5.) What volume of Chlorine gas at a pressure of 1 atm and a temperature of 20 °C is required to…

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Q: What volume (in mL) of 3.20 M HNO3(aq) needs to be added to excess Na2CO3(s) tc generate 4.85 L…

A:

Q: 6. If 1.85 L of diphosphorous pentoxide form at a temperature of 50.0 °C and 1.12 atm, what is the…

A: Given that, 1.85 L of diphosphorus pentoxide (P2O5) form at a temperature of 50.0°C and 1.12 atm. We…

Q: Silicon tetrachloride (SIC14 ) can be prepared by heating Si in chlorine gas: Si(s) + 2C12(g) ->…

A: Given :-   Si(s) + 2Cl2(g) → SiCl4(l)  number of moles of SiCl4 produced = 0.507 mol  molar mass of…

Q: A 0.0665 g sample of aluminum metal reacts with hydrochloric acid to give 90.5 mL of hydrogen gas at…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A metal cylinder with a capacity of 6.0 L is filled with compressed propane (C3H8). The pressure and…

A: Given: Volume = 6.0 L Initial pressure of cylinder = 120 atm Initial temperature of cylinder =  75…

Q: 5. An experiment is performed to measure the mass percent of Caco,(s) in eggshells. Five different…

A: The extent of reaction is studied with help of the Le Chatelier principle. According to this if…

Q: Zn reacts with hydrochloric acid to give zinc chloride and hydrogen gas. A sample of 5 g of a Zn…

A: Final answer is in the attachmentExplanation:Step 1:First, we need to find the equation that…

Q: A Haber process reactor contains 25.0% nitrogen and 75.0% hydrogen for the synthesis of ammonia.…

A:

Q: A Haber process reactor contains 25.0% nitrogen and 75.0% hydrogen for the synthesis of ammonia.…

A:

Q: Two gas jars are connected to each other, but they are separated by a closed valve. One gas jar…

A: The two connected jars have oxygen and hydrogen in them. Each jar will have its own volume and…

Q: Suppose you want to produce 2.00 L of COz at STP using the reaction in #1. What mass of sodium…

A: Given data,Volume of CO2=2.0LGiven reaction,2NaHCO3→Na2CO3+CO2+H2O

Q: Zn reacts with hydrochloric acid to give zinc chloride and hydrogen gas. A sample of 5 g of a Zn…

A: To solve the given problem, let's break it down into three parts:a) Finding the mass of zinc…

Q: To the nearest 0.1 g, how many grams of a candle wax from a different brand of candle can be burned…

A: First, calculate the volume of air in liters:5 gallons x 3.785 L/gallon = 18.925 LNext, calculate…

Q: 6. If excess carbon is present in a container that originally has 1:1 of CO and CO2 and no other…

A: This problem is based on Chemical Equilibrium where we have to use Le Chatelier's Principle to find…

Q: How many moles of oxygen are consumed in burning 1.6 moles of Benzene, C6H6?

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Q: The airbags that protect people in car crashes are inflated by the extremely rapid decomposition of…

A:

Q: At 1.00 atm and 0 °C, a 5.04 L mixture of methane (CH4) and propane (C3Hg) was burned, producing…

A:

Q: balanced equation

A:

Q: The universal gas constant, R, is defined as the following: kg m2 s2 . K• mol R = 8.314 What would…

A: We can use the following conversions: 1 kg = 2.2046 lbs Hence, conversion factor to convert from kg…

Q: A commercial 737 jet transporting 143 passengers and 5 crew members from Kansas city (MCI) to…

A: Given data,Mass of fuel=11800lbwe know,1lb=453.592gMass of fuel=11800×453.592g=5352390gC:H=1:2

Q: A student experimentally determines the gas law constant, R, by reacting a small piece of magnesium…

A: An eudiometer is a tube closed at one end and marked in millilitre volumes. It can be used for the…

Q: Calculate the total pressure (in atm) of a mixture of 3.00 x 10-2 mol of helium, He, and 7.00 x 10-…

A: Given : number of moles of He = 3.00 × 10-2 mol  number of moles of O2 = 7.00 × 10-2 mol  Total…

Q: Part A. Multiple Choice Identify the choice that best completes the statement or answers the…

A: Given:  Pressure  = 0.982 atm  Height of mercury in barometer = 0.746 m  Density of mercury = 13.5…

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.