action between liquid reactants takes place at -12.0 °C in a sealed, evacuated vessel with a measured volume of 20.0 L. Measurements show that the tion produced 42. g of dinitrogen difluoride gas. ulate the pressure of dinitrogen difluoride gas in the reaction vessel after the reaction. You may ignore the volume of the liquid reactants. Be sure your ver has the correct number of significant digits. pressure: atm

Q: 273)k = 350k Gas Laws Worksheet -86°C = 86+273)K=359K Charles's Law (temperature, volume) 1) A 550.0…

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Q: A gast at 139.1°C and 0.72atm is compressed until the volume decreases from 581.6ml to 96.7ml and…

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Q: At 655mmHg and 250°C, a sample of Chlorine gas has volume of 750mmL. How many moles of Chlorine gas…

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Q: Use the molar volume to calculate each of the following an STP. Calculate the volume, in liters,…

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Q: When heated to 350°C at 0.950 atm, NH4NO3 decomposes to produce, water, nitrogen and oxygen gases.…

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

A: Interpretation-  Solid ammonium chloride which forming by the reaction of gases ammonia and hydrogen…

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A: Root mean square speed is calculated as: vrms =3 R TM where T= Temperature R = Universal Gas…

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Q: [Review Topics] [References] Use the References to access important values if needed for this…

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Q: llowing reaction? (All gases a butane (C4H10) (g) + L olume =

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Q: One of your friends told you that they were able to determine the pressure of water produced from…

A: The balanced reaction given is, => 2 C2H6 (g) + 7 O2 (g) → 6 H2O (l) + 4 CO2 (g)  The steps given…

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Q: A 2.99 L flask contains c6h6 at a pressure of 244 mm Hg and a temperature of 25 °C. Suppose o2 gas…

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Q: Automobile air bags employ a chemical reaction involving the rapid decomposition of sodium azide…

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Q: Question 1

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Q: A mixture of carbon dioxide and xenon gases, at a total pressure of 1,407 mmHg, contains 2.18 g of…

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Q: this question. What volume of bromine trifluoride is required to produce 32.6 liters of fluorine gas…

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Q: Refer to this equation: 2NaMnO4(aq) + H2O2(aq) + 3H2SO4(aq)  →  2MnSO4(aq)  + Na2SO4(aq)  + 3O2(g) +…

A: The given reaction is : 2NaMnO4(aq) + H2O2(aq) + 3H2SO4(aq)  →  2MnSO4(aq)  + Na2SO4(aq)  + 3O2(g) +…

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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.