Explain When fluorine gas combines with water vapor, the followingreaction occurs.2 F 2 (g) + 2 H 2 O(g) → O 2 (g) + 4HF(g)If the reaction starts with 2 L of fluorine gas, how many liters of water vaporreact with the fluorine, and how many liters of oxygen and hydrogen fluoride are produced?

Q: If 152 grams of ethane(C2H6) are reacted with 231 grams of oxygen gas, how many grams of water are…

A: Given: Mass of ethane(C2H6)= 152.0 g Mass of O2 = 231.0 g Molar mass of C2H6 = 30.07 g/mol Molar…

Q: Limestone (CaCO3) reacts with HCl according to the equation CaCO; + 2 HCI CaCl2 + H½0 + CO2 > If…

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Q: A chemist adds 145.0 mL of a 0.00260 mol/L calcium sulfate (CaSO) solution to a reaction flask.…

A: Given: Volume is 145.0 mL 0.00260 mol/L of calcium sulfate

Q: dioxide is reacted with 50.0 g of oxygen. The reaction proceeds until one reactant is Sulfur dioxide…

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Q: If 5.44 L of TiCl4 is produced, how many grams of Cl2 was used initially? The density of TiCl4 gas…

A: A chemical reaction can be balanced by the rule of stoichiometry. Suppose the total number of Cl…

Q: What volume of 0.08892 M HNO3 is required to react completely with 0.2352 g of potassium hydrogen…

A: he reaction taking place is  HNO3 + K2HPO4 ----------->  H3PO4 + KNO3  Balancing : Since we have…

Q: Napeleon doesn’t think the water is clean enough at the water park “Waterloo”.  In an effort to…

A: Use stoichiometry of the reaction to get the answer. Mass= density×volume

Q: How much of each gas is present

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Q: Below is a plot similar to the one from question 2, but this time there are multiple gases and each…

A: All molecules will have same kinetic energy at same temperature, so the fraction of molecules with…

Q: 4 NH3 + 7 O2 ----> 4 NO2 + 6 H2O (OR 4 NH3 + 7 O2 right arrow 4 NO2 + 6 H2O) How many grams of O2…

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Q: A chemist adds 0.85 L of a 0.0050M calcium sulfate (CaSO4) solution to a reaction flask. Calculate…

A: The solute's strength in solutions are expressed by various means such as molarity, molality etc.…

Q: A student (Sam) is helping a friend (Devin) solve a stoichiometry problem. Devin needs to know how…

A: 3Cu(s) +8 HNO3(aq)----> 3Cu(NO3)2(aq) + 4H2O(l) +2NO(g) Mass of Cu = 32.2g

Q: Solid ammonium chloride, NH, CI, is formed by the reaction of gaseous ammonia, NH,, and hydrogen…

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Q: Using the equation C12H22O11+12O2-->12CO2+11H2O if 49.8 L of O2 are consumed, how many moles of…

A: Given, C12H22O11 + 12O2 --> 12CO2 + 11H2O Volume of O2 reacts = 49.8 L moles of sucrose…

Q: P4(9) + 6CI2(g) –→ 4PCI3(g) 8.02 L of P4(g) is mixed with 10.4 L of Cl2(g) and reacts with 100%…

A: % Yield = 100 %  Volume of P4 (g) = 8.02 L  Volume of Cl2 (g) = 10.4 L As, 22.4 L of gas contains 1…

Q: Solid ammonium chloride, NH,CI, is formed by the reaction of gaseous ammonia, NH,, and hydrogen…

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Q: Тemperature (K) Volume (L) Pressure Sample Substance (atm) A. 600 2. B Kr 273 3. C. Xe 273 Which 2…

A: We are give the data in the table, We know that, PV=nRT n=PV/RT

Q: Nitrogen gas reacts with hydrogen gas to produce ammonia via the following reaction:…

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Q: A gas is formed in the reaction shown below. The gas laws can help determine the volume of gas…

A: ZnS+2HCLaq→Zn CL2+H2 g145.4gFirst , we find the number of moles of Znn° of moles=given molesmolar…

Q: A chemist adds 1.50 L of a 1.2 × 10 ° mM mercury(I) chloride (Hg, Cl,) solution to a reaction flask.…

A: To solve this problem we will use the formula  Concentration = number of moles of solute / volume of…

Q: For this equation, (NH4), Cr2 O7(s) Cr2O3 (s) + N2 (g) + 4H2O(g) an engineer has to calculate the…

A: Given: The reaction is as follows: (NH4)2Cr2O7(s)→Cr2O3(s)+N2(g)+4H2O(g) The given mass of…

Q: Solid ammonium chloride, NH4Cl,NH4Cl, is formed by the reaction of gaseous ammonia, NH3,NH3, and…

A: Given,Mass of NH3 = 5.84 gMass of HCl = 5.84 gCalculation for number of moles:

Q: What volume of 2.50 M sulfuric acid is needed to react completely with 33.5 g of aluminum? 2 Al + 3…

A: The balance chemical equation :  2Al + 3H2SO4 ----> Al2(SO4)3  + 3H2  Mass of aluminium = 33.5 g…

Q: Which gas sample contains a total of 3.0 x 1023 molecules? O 2.0 grams of hydrogen O 71 grams…

A: Given, question is demanding the calculation part from the topic of mole concept. In this question,…

Q: 8. How many chlorine atoms are in 8.4 liters of chlorine gas?

A: Given 8.4 litre gas

Q: Assuming constant conditions, how many milliliters of chlorine gas react to yield 1.35 L of…

A: • 1 mole of gas contains volume = 22.4L• No. of moles = volume of gas22.4• Volume of gas = No.of…

Q: Magnesium metal reacts with 0.100 L of 0.450 M hydrochloric acid to produce magnesium chloride and…

A: Reaction of magnesium metal and hydrochloric acid is as as follows :  2Mg(s) + HCl(aq) ---->…

Q: For every one molecule of sodium azide that ignites, how many molecules of gas are formed?   2…

A: 2 NaN3(s)     ------------>  2 Na(s)     +    3 N2(g)

Q: Balance the chemical equation given below, and calculate the volume of nitrogen monoxide gas…

A: Given information:Mass of ammonia = 8.00 gMass of oxygen = 8.00 gTemperature = 25 ̊CDensity of…

Q: Toxic Cr(VI) can be precipitated from an aqueous solution by bubbling SO2 through the solution. How…

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Q: Hydrogen gas can be prepared by reaction of zinc metal with aqueous HCl:…

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Q: A student (Sam) is helping a friend (Devin) solve a stoichiometry problem. Devin needs to know how…

A: Given: Mass of copper (Cu) = 32.2 g

Q: The empirical formula of a gaseous fluorocarbon is CF2. At a certain temperature and pressure, a 1-L…

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Q: How many grams of nitrogen must be reacted in order to produce 181 grams of ammonia at a 75% yeild…

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Q: When lead (II) sulfide is burned with oxygen gas, lead (II) oxide and sulfur dioxide are produced.…

A: Volume of SO2 produce = 20 dm3 = 20 L Volume of O2 required = ?

Q: A chemist adds 1.20 L of a 0.78 mol/L sodium carbonate (Na,CO,) solution to a reaction flask.…

A: Molarity:  Molarity (M) of the solution is defined as the number of moles (n) of solute per liter of…

Q: A chemist adds 245.0 mL of a 0.0238 mol/L aluminum chloride (AICI,) solution to a reaction flask.…

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Q: A chemist adds 0.85 L of a 1.08 mol/L silver perchlorate (A¢C1O,) solution to a reaction flask.…

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Q: Solid ammonium chloride, NH Cl, is formed by the reaction of gaseous ammonia, NH,, and hydrogen…

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Q: Based on the following equation, how many liters of NH3 can be produced from 15 liters of H2 at…

A: Given information,

Q: When chlorine is added to acetylene, 1,1,2,2-tetrachloroethane is formed CH2 (9) → _ C2H2CI4 (1) Cl2…

A: The reaction taking place is given as, => Cl2 (g) + C2H2 (g) ------> C2H2Cl4 (l)  Given : Mass…

Q: Sodium azide (NaN3) is used to inflate air bags in automobiles according to the following equation:…

A: Mass of sodium azide can be calculated from the moles.

Q: 1. Butane, C4H10, is combusted with Oxygen forming CO2 and water. How many liters of CO2 are formed…

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Q: A student (Sam) is helping a friend (Devin) solve a stoichiometry problem. Devin needs to know how…

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Q: How many grams of argon gas are needed to have 5.15 mol of argon gas?

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Q: Use the following chemical equation 4 NH3 + 7 O2 ----> 4 NO2 + 6 H2O (OR 4 NH3 + 7 O2 right arrow 4…

A: Given reaction is, 4 NH3 + 7 O2 ----> 4 NO2 + 6 H2O Other data:   The molecular weight of water…

Q: Calculate the mass in grams of hydrogen chloride, HCl produced when 21 L of molecular hydrogen, H2…

A: Given :-  H2(g) + Cl2(g) → 2HCl(g)  Volume of H2 = 21 L Volume of Cl2 = 37 L  To calculate :-  Mass…

Q: 9. Magnesium reacts with hydrochloric acid (HCI) to produce magnesium chloride and hydrogen gas. Mg…

A: Given :-  Mg + 2 HCl → MgCl2 + H2  Mass of Mg = 25.0 g   To calculate :-  Volume of H2 produced (in…

Q: If 30 liters of oxygen react with sulfur to produce sulfur trioxide, how many liters of sulfur…

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".