what volume of O2 at 798 mmHg and 41 degrees C is required to synthesize 23.0 mol of NO? (b) what volume of H2O (g) is produced by the reaction under the same conditions?

Q: A 1.19 g sample of an unknown halogen occupies 109 mL at 398 K and 1.41 atm. What is the identity of…

A: Given: Mass of sample = 1.19 g. Volume of gas = 109 mL = 0.109 L Temperature of gas = 398 K And…

Q: Elemental iron reacts with water to form iron (III) oxide and hydrogen gas. Write the balanced…

A: a.) First we need to write the balanced chemical reaction.  b.) Using the gas equation we can see…

Q: If 3.50 g sample of acetylene (C2H2) is burned in excess oxygen, how many liters of CO2(g) can be…

A: Given: Mass of the acetylene sample= 3.50 g Pressure = 1.00 atm Temperature= 0°C=0+273.15 K=273.15 K…

Q: Use the References to access important values if needed for this question. A sample of gas contains…

A: According to Avogadro's law "at constant pressure and temperature the volume of a fixed amount of…

Q: Three equal volumes of gas mixtures, all at the same T, are depicted below (with gas A red, gas B…

A: Partial pressure of gas molecules are directly proportional to mole fraction of the gas. Mole…

Q: What volume of oxygen at 26.3 degrees C and 1.1 atm is needed to completely react via combustion…

A:

Q: Consider the following chemical reaction: C(s)+H2O(g)→CO(g)+H2(g) How many liters of hydrogen gas is…

A: Given information,

Q: potassium chlorat decomposes to oxygen and potassium chloride by simply heating as shown in the…

A: Given, potassium chlorate decomposes to oxygen and potassium chloride.amount of  potassium chlorate…

Q: 4. Dilute hydrochloric acid is added to a 0.500 g sample of an alloy containing zinc and copper. The…

A: When Zn-Cu alloy is treated with diluted HCl, the zinc metal will react only and the copper will not…

Q: What volume of a chlorine gas is required to react completely with 0.309 mol of bromine according to…

A:

Q: A helium balloon, assumed to be a perfect sphere, has a radius of 27 cm. At room temperature (20…

A: Fpr perfect gas : PV = nRT P = pressure of gas V = volume of gas R = gas constant T = temperature  n…

Q: A gas mixture contains 14.4 mol of NO and 6.25 mol of Br2.(a) Compute the mole fraction of NO in the…

A: a) The mole fraction of a species is defined as the number of moles of that species in the mixture…

Q: Consider the following chemical reaction: C(s)+H2O(g)→CO(g)+H2(g) How many liters of hydrogen gas…

A: Ideal gas law equation is equation which obeys gas laws under all condition of temperature and…

Q: Use the References to access important values if needed for this question. Sodium metal reacts with…

A: The pressure of the wet hydrogen gas is the sum of the pressure of the dry hydrogen gas and the…

Q: Consider two gas cylinders of the same volume and temperature,one containing 1.0 mol of propane,…

A: Two gas cylinders of the same volume are taken such that one is filled with propane and the other…

Q: Mg (s) + HCl (aq) → MgCl2 (aq) + H2 (g) What volume (in L) of H2 at 35 oC and 765 mm Hg can be…

A:

Q: Isooctane (C8H18) is the primary component of gasoline, which burns according to the reaction below.…

A:

Q: A sealed 5.00 L flask is filled with xenon (131.3 g/mol), krypton (83.79 g/mol) and argon (39.95…

A: A sealed 5.00 L flask is filled with xenon (131.3 g/mol), krypton (83.79 g/mol) and argon (39.95…

Q: Assume methane is introduced to a reaction vessel that has a volume of 1.0L with a pressure of…

A: Number of moles of methane can be calculated as follows:…

Q: the volume of the sample after the reaction takes place, assuming that the temperature and the…

A: Gay-lusac`s law of gaseous volume: When gases react together to form other gases and when all volume…

Q: what is the average kinetic energy in j/mol for a mole of argon at 20.0C?

A:

Q: " A sample of gas contains 0.1600 mol of CH4(g) and 0.3200 mol of O₂(g) and occupies a volume of…

A: Given: Initial moles of CH4 = 0.1600 mol Initial moles of O2 = 0.1600 mol Initial volume of gas =…

Q: Aqueous sulfurous acid (H2SO3) was made by dissolving 0.200 L of sulfur dioxide gas at19°C and 745…

A:

Q: Part A What volume of O2 at 722 mmHg and 21 °Cis required to synthesize 22.5 mol of NO? Express your…

A: Given that: pressure, P = 722 mmHg = 722760= 0.95 atm temperature, T = 21 oC = 21 + 273 = 294 K…

Q: What volume of NH3(g) can be produced from the complete decomposition of 10.5 grams (NH4)2CO3 at a…

A: Given -  Weight of (NH4)2CO3 = 10.5 gm Pressure (P) = 1.25 atm Temperature (T)= 95°C = 95 +273 = 368…

Q: A cylinder of volume 27.0 L is filled with 25.1 g of jobstium gas (MM = 72.21 g - mol-1)from the…

A: Given the volume of cylinder i.e. gas =27.0 Lnumber of moles of gas =0.348 moltemperature =326 Kwe…

Q: The catalytic decomposition of hydrogen peroxide yields oxygen gas and water, according to the…

A: Given:Volume of hydrogen peroxide=75.3 mLTemperature= 25oCPressure=0.976 atmVolume of original…

Q: 300 mL nitrogen gas reacts with 751 mL hydrogen gas. both gases are at the same temperature and…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: 73. CH3OH can be synthesized by the reaction: CH3OH(g) CO(g) + 2 H2(g) What volume of H2 gas (in L),…

A: This question can be solved using the law of multiple proportions and ideal gas law. Here we are…

Q: The catalytic decomposition of hydrogen peroxide yields oxygen gas and water, according to the…

A: Given,Volume of gas, O2 collected over water, V = 75.3 mL = 0.0753 L   (1 mL = 0.001 L)Temperature,…

Q: Ammonium nitrate, NH4NO3, can decompose explosively when heated to a high temperature according to…

A: The balanced equation for the given equation can be written as follows, Number of moles = mass /…

Q: When aluminum is placed in concentrated hydrochloric acid, hydrogen gas is produced. 2 Al(s) + 6…

A: The balanced chemical reaction of aluminium with hydrochloric acid at STP to produce aluminium…

Q: Calcium perbromate, Ca(BrO,), (m.w.= 327.9 g/mol) decomposes upon heating to release oxygen gas…

A:

Q: Nitric acid is produced from nitrogen monoxide, which is in turn is prepared from ammonia by a…

A: Limiting reagent is the reagent which is consumed in the chemical reaction completely. It decides…

Q: What volume of hydrogen gas, in mL, is produced from 0.128 g Mg reacting with an excess of HCI at a…

A: A question based on the mole concept. Using the information about the number of moles of reactant…

Q: Carbon monoxide gas reacts with hydrogen gas to form methanol via the following reaction:…

A: The given reaction is, CO(g)+2H2(g)→CH3OH(g) Given: volume = 2.00 L Temperature= 305 K Partial…

Q: hen heated, calcium carbonate decomposes to yield calcium oxide and carbon dioxide gas via the…

A:

Q: for this question. Sodium metal reacts with water to produce hydrogen gas according to the following…

A: The reaction is given as, 2 Na(s) + 2 H2O(l) → 2NaOH(aq) + H2(g) From the balanced chemical…

Q: [5] Sodium chlorate decomposes on heating to sodium chloride and oxygen gas. heat 2NACIO:(s) →…

A: Given that : The mass of the impure sodium chlorate sample = 0.8765 g The volume of oxygen collected…

Q: When aluminum is placed in concentrated hydrochloric acid, hydrogen gas is produced. 2 Al(s) + 6…

A: Given Chemical reaction:

Q: A 6.53 g sample of mixture of magnesium carbonate and calcium carbonate is treated with excess…

A: (a) The balanced chemical equation for the reaction of magnesium carbonate with HCl is,MgCO3(s) +…