Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2 H,O(1) → 2 NaOH(aq) + H2(g) What is the pressure (in atm) of hydrogen gas in the 20.0 L headspace of a reactor vessel when 1.00 kg sodium is reacted with excess water at 50.0°C?

Q: 5.78 Nitric acid is produced from nitrogen monoxide No which in turn is prepared from ammonia by the…

A: Moles of nitrogen monoxide can be calculated as: Moles=MassMolar mass

Q: Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2…

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Q: Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2…

A: Ideal Gas law for any ideal gas can be expressed as.. pV=nRTwhere p= pressure of systemV=volume of…

Q: Calculate the pressure exerted by 0.28 g of sulfur hexafluoride (SF6), a colorless, odorless,…

A: Introduction: Pressure: Pressure is define as force applied in a body. The force is applied…

Q: Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2…

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Q: Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2…

A: For the given reaction: The molar mass of sodium (Na) is 23.0 g/mol and the molar mass of hydrogen…

Q: Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2…

A: Solution :      Ideal gas equation is based on the kinetic theory of gases.It gives the relationship…

Q: Hydrogen was generated using aluminum metal and hydrochloric acid, according to the following…

A: 1mol of Al has mass of 26.98 g.772.5 torr = 1.0164 atm23.2+ 273K= 296.2KThe amount of Al is 5.005 g…

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Q: O A spherical weather balloon is constructed so that the gas inside can expand as the balloon…

A: GAS LAWS: The laws that explain the relationship between pressure, temperature and volume of the…

Q: High-pressure liquid chromatography (HPLC) is a method used in chemistry and biochemistry to purify…

A: Answer:- This question is answered by answered by using the simple concept of dimensional analysis…

Q: One way to measure temperature in some applications is to monitor the gas pressure in a rigid,…

A: Given data,Initial pressure(P1)=1atmtemperature at STP(T1)=273KFinal pressure(P2)=1.85atm

Q: One way to measure temperature in some applications is to monitor the gas pressure in a rigid,…

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Q: Nitric acid is produced from nitric oxide, NO, which in turn is prepared from ammonia by the Ostwald…

A: Given- Reaction 4NH3 (g)   +   5 O2 (g)  ➜  4 NO (g)   +   6 H2O (g) Pressure = 2.00 atm Temperature…

Q: The combustion of propane occurs when propane interacts with oxygen gas to produce water and carbon…

A: The given combustion reaction of propane is , C3H8(g)+ 5O2(g)---> 3 CO2(g)+ 4H2O(g) Here we see…

Q: Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2…

A: The reaction given is  2 Na(s) + 2 H₂O(l) → 2 NaOH(aq) + H₂(g)  Given : mass of Na reacting = 3.08…

Q: A sample of ideal gas at room temperature occupies a volume of 15.0 L at a pressure of 752 torr. If…

A: Given, Note: 760 torr = 1 atm Initially: Pressure of a gas (P1) = 752 torr = 0.989 atm Volume of a…

Q: Atmospheric pressure on the peak of Mt Everest can be as low as 150 torr, which is why climbers need…

A: Boyles law :-  Pressure of fixed mass of a gas is inversely proportional to volume at constant…

Q: volume of oxygen at 0.977 atm and 34.0°C is needed (at a minimum) to carry out this reaction?

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Q: Liquid oxygen was first prepared by heating potassium chlorate, KCIO3, in a closed vessel to obtain…

A: The balanced reaction given is, Given: Mass of KClO3 reacting = 161.0 g. Volume of vessel = 2.10 L…

Q: Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2…

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Q: Butane, C4H10, is a component of natural gas that is used as fuel for cigarette lighters. The…

A: The ideal gas equation is  PV = nRT  P = pressure  V = volume  n = moles of gas = mass/molar mass R…

Q: Both Jacques Charles and Joseph Louis Guy-Lussac were avidballoonists. In his original flight in…

A: Given, T = 220C V = 31,150 L

Q: One way to measure temperature in some applications is to monitor the gas pressure in a rigid,…

A: STP( Standard Temperature and Pressure): Temperature (T1) = 0°C = 273.15 K Pressure ( P1) = 1 atm…

Q: Calculate the pressure exerted by 0.28 g of sulfur hexafluoride (SF6), a colorless, odorless,…

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Q: Unit 11 Q#8 Methanol, CH,OH, burns in oxygen to form carbon dioxide and water. What volume of oxygen…

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Q: Sodium metal reacts with chlorine gas to form NaCl. A closed container of volume 3.00 x 103 mL…

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Q: Butane, C4H10, is a component of natural gas that is used as fuel for cigarette lighters. The…

A: Interpretation: Butane, C4H10 is a component of natural gas that is used as fuel for cigarette…

Q: Heptane (C7H16) gas reacts with oxygen gas to give carbon dioxide gas and water vapor.  If you mix…

A: C7H16+11O2=7CO2+8H2O No excess reagent reagent is used So, now mole of heptane required=1 mole Mole…

Q: A reactor with an internal capacity of 160. L is charged with 75.0 atm of N2 gas and 145 atm of H2…

A: Stoichiometry, in balanced chemical reaction is defined by the ratio at which reactants are reacting…

Q: Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2…

A: The combined relation between gas laws is known as the ideal gas law or the gas equation. The…

Q: When methane is burned in oxygen, carbon dioxide and water are formed. When 8.00 L of methane at 125…

A: It is given that methane gas is burned in oxygen to release carbon dioxide and water, and the…

Q: Nitric acid is produced from nitrogen monoxide (NO), which in turn is prepared from ammonia by the…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: One of the most important chemical reactions is the Haber process, in which N2 and H2 are converted…

A: Since in the reactant side we have total 3+1 = 4 gaseous molecules while in product side we have…

Q: Urea, NH2CONH2, is a nitrogen fertilizer that is manufactured from ammonia and carbon dioxide…

A: The balanced reaction taking place is given as, => 2 NH3 (g) + CO2 (g) -------> NH2CONH2 (aq)…

Q: Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2…

A: Consider the given reaction as; 2 Na (s) + 2 H2O (l) → 2 NaOH (aq) + H2 (g) Consider the given…

Q: Butane, C4 H10, is a component of natural gas that is used as fuel for cigarette lighters. The…

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Q: An important process for the production of acrylonitrile (C3H3N) is given by the following equation:…

A: Given: Volume of the reactor = 150.0 L Temperature = 25 oC Pressure of C3H6 = 3.54 atmPressure of…

Q: what volume of O2 at 798 mmHg and 41 degrees C is required to synthesize 23.0 mol of NO? (b) what…

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Q: What volume of O2(g) measured at 25 °C and 760 torr is required to react with 17.0 L of ethylene,…

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Q: Gaseous ammonia reacts with nitrogen monoxide gas to produce nitrogen gas and water vapor. (a) Write…

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Q: The combustion of fuel in your car engine requires oxygen gas, which is supplied as air (21% oxygen…

A: Given data : Volume of air = 2.71 L          Pressure = 1 atm          Temperature = 25°C = 298 K…

Q: Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2…

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Q: 4. Hydrogen gas (a potential future fuel) can be formed by the reaction of methane with water…

A: Given: Volume of methane = 25.5 L Pressure of methane gas = 732 torr = 0.96316 atm temperature of…

Q: Aluminum metal reacts with hydrochloric acid to produce hydrogen gas. 2 Al (s) + 6 HCl (aq) --> 2…

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Q: Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2…

A: Balanced chemical equation 2 Na(s) + 2 H₂O(l) → 2 NaOH(aq) As 2 moles of Na reacts in order to form…

Q: 5.78 Nitric acid is produced from nitrogen monoxide, NO. which in turn is prepared from ammonia by…

A:

Q: A sample of ideal gas at room temperature occupies a volume of 26.0 L at a pressure of 832 torr . If…

A: Given: Initial volume of gas = 26.0 L Initial pressure of gas = 832 torr. And final pressure of gas…

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.