CH3OH can be synthesized by the following reaction. CO(g)+2H2(g)→CH3OH(g) What volume of H2 gas (in L), measured at 758 mmHg and 90 ∘C, is required to synthesize 23.0 g CH3OH?

Q: Magnesium burns in air to produce magnesium oxide, MgO, and magnesium nitride, Mg3N2. Magnesium…

A: Magnesium burns in air to produce magnesium oxide MgO. and magnesium nitride reacts with water to…

Q: The combustion of octane, C8H18, proceeds according to the reaction shown.…

A: Given :  2C8H18(l) + 25O2(g) →16CO2(g) + 18H2O(l)  No. of moles of C8H18 = 587 mol  Temperature =…

Q: The combustion of octane, CgH18, proceeds according to the reaction shown. 2C,H18(1) + 25 O,(g) 16…

A: Given, Moles of C8H18 = 562 mole Pressure of CO2 = 0.995 atm Temperature of CO2 = 11.0°C  Volume of…

Q: The reaction involved in the explosive combustion of acetylene is:  2 C2H2 (g) + 5 O2(g) 4 CO2 (g) +…

A: The given balanced chemical equation                                         2 C2H2 (g)       +  5…

Q: The combustion of octane, C8H18,C8H18, proceeds according to the reaction shown.…

A: Given,Moles of ethane, C8H18 = 402 molPressure, P = 0.995 atmTemperature, T = 37.0 ∘C = 273 + 37 =…

Q: One compound under investigation for use as a lightweight rocket fuel is dimethylhydrazine (60.10…

A: Given reaction is  (CH3)2N2H4(l) + N2O4(l) -----> 3N2(g) + 4H2O(l) + 2CO2(g)  Mass of (CH3)2N2H4…

Q: The combustion of octane, C8H18 , proceeds according to the reaction shown. 2C8H18(I) + 25 O2…

A: The number of moles of carbon dioxide, produced in the reaction, is calculated as shown below where…

Q: The combustion of octane, C,H8, proceeds according to the reaction shown. 18' 2 C,H18(1) + 250,(g) –…

A:

Q: Linolenic acid (C18H30O2) can be hydrogenated to stearic acid by reacting it with hydrogen gas…

A: The balanced reaction taking place is given as, => C18H30O2 (s) + 3 H2 (g) ---------> C18H36O2…

Q: Given the following reaction, if 1.9 L of nitrogen completely react with an excess of oxygen, how…

A: 1 mole of a gas occupy  22.4 L of volume under standard temperature and pressure.

Q: The combustion of octane, C8H18,C8H18, proceeds according to the reaction shown.…

A: We have to calculate volume of CO2 gas produces at 19°C and 0.995atm. So at first using mole ratio…

Q: The combustion of octane, C8H18,C8H18, proceeds according to the reaction shown.…

A:

Q: The combustion of octane, C8H18,C8H18, proceeds according to the reaction shown.…

A:

Q: The combustion of octane, C,H,g, proceeds according to the reaction shown. 18 2CH18(1) + 25 O,(g) –…

A:

Q: The combustion of octane, C8H18, proceeds according to the reaction shown.…

A: Interpretation -  To determine the volume of carbon dioxide is produced at 15oC  and 0.995 atm when…

Q: Magnesium burns in air to produce magnesium oxide, MgO, and magnesium nitride, Mg3 N2 . Magnesium…

A:

Q: 2Ag2O(s)》4Ag(s)+ O2(g) In this reaction, what mass of Ag2O(s)(in grams) is required to form 388 mL…

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

Q: The combustion of octane, C,H8, proceeds according to the reaction shown. 2C,H13(1) + 25 0,(g) → 16…

A: The equation for ideal gases holds relation among the variables P (pressure), n (moles), V (volume),…

Q: The combustion of octane, C,H,18, proceeds according to the reaction shown. 2 C,H,(1) +25 0,(g) 16…

A:

Q: The combustion of octane, C8H18, proceeds according to the reaction shown.   2 C8H18(l)+25…

A: The balanced Chemical equation for Combustion of Octane given in the question is - 2C8H18(l)+…

Q: estion 20 of 28 The combustion of octane, C, Hg, proceeds according to the reaction shown. 18 2C,H…

A: From the reaction it is clear that 2 mole octane combust to give 16 mole CO2  So, 538 mole octane…

Q: The combustion of octane, C8H18,C8H18, proceeds according to the reaction shown.…

A: Balanced chemical equation: 2C8H18(l)   +   25O2(g)   ⟶ 16CO2(g)   +   18H2O(l) From the above…

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 combustion of octane, C8H18, proceeds according to the reaction shown.…

A:

Q: The combustion of octane, C8H18, proceeds according to the reaction shown.…

A: Combustion reaction is a type of chemical reaction in which a given hydrocarbon is burnt in the…

Q: 65 g of CaC2 is treated with 38 g of H2O. What volume of C2H2 gas, measured at 22˚C and 770 torr…

A: Acetylene is common gas and has a wide application in industry. It is synthesized by easy way using…

Q: The chlorofluorocarbon CCl2F2 can be recycled into a different compound by reaction with hydrogen to…

A: Given reaction,     CCl2F2(g) + 4H2(g) ⟶ CH2F2(g) + 2HCl(g)

Q: The combustion of octane, C8H18, proceeds according to the reaction shown.…

A: The combustion reaction of octane, C8H18 is -   2C8H18(l) + 25O2(g)---> 16CO2(g) + 18H2O(l) From…

Q: The combustion of octane, C, H,8. proceeds according to the reaction shown. 2C,H,,(1) + 250,(g) - 16…

A:

Q: The combustion of octane, C8H18 proceeds according to the reaction shown.…

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: The combustion of octane, C,H, proceeds according to the reaction shown. 18 2C,H18(0) + 25 0,(g) 16…

A: We can solve the problem by considering the ideal gas law.  PV = n. R. T Where  P = pressure of the…

Q: If 10.3g of Mg3N2 is treated with water, what volume (L) of NH3 gas is collected at 24.0C and…

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: Calcium hydride (CaH2) reacts with water to form hydrogen gas: CaH2 (s) + H2O (l) -------- Ca (OH) 2…

A:

Q: Hydrogen gas (MW = 2.02 g/mol) can be produced from the reaction of methane (MW = 16.05 g/mol) and…

A:

Q: Solid lithium hydroxide is used to remove CO2 from the air in submarines. It reacts with the CO2 to…

A:

Q: You conduct an experiment where you react 25.5 grams of Iron with with HClag) to form H2(e) in a…

A: First, we calculate the number of moles of hydrogen gas with the help of moles of iron. then we…

Q: Consider the reaction of NO2  If 23.8L of O2(g), measured at 35oC and 632mmHg is allowed to react…

A: Using Ideal gas law we can determine how many moles of O2 present in the reaction. Using…

Q: Formic acid, HCHO2, is a convenient source of small quantities of carbon monoxide. When warmed with…

A: Given: HCOOH (l) ---H+------>   H2O(l) + CO(g)  3.85 L of carbon monoxide was collected over…

Q: The combustion of octane, C8H18,C8H18, proceeds according to the reaction shown.…

A: An ideal gas follows a theoretical concept in which there is no interparticle interaction between…

Q: 9. If 33.6 g of NO and 26.9 g of Oz react together, what is the mass in grams of NO2 that can be…

A:

Q: The combustion of octane, C,H8, proceeds according to the reaction shown. 2C,H (1) + 250,(g) 16…

A: Given, Moles of octane = 595 moles Temperature of reaction, T = 32oC Pressure of reaction, P = 0.995…

Q: The combustion of octane, C,H,8, proceeds according to the reaction shown. 2C,H,;(1) + 25 0, (g) →…

A:

Q: The combustion of octane, C8H18, proceeds according to the reaction shown.…

A: From the balanced equation, it is clear that two moles of octane react to give 16 moles of carbon…

Q: If 65.0 g of Al2S3 reacts with excess H2O at 90.0°C and 0.987 atm, what volume of H2S gas will be…

A: Given information:

Q: The reaction of magnesium nitride with water forms magnesium hydroxide and ammonia gas: Mg3N2(s) +…

A:

Q: The combustion of octane, C,H 8, proceeds according to the reaction shown. 2 C,H18(1) + 25 0, (g) →…

A: Applying ideal gas equation PV = nRT  where P = pressure, V = volume ,T= Temp n= no.of moles , R=…

Q: Calcium hydride, CaH2, reacts with water to form hydrogen gas: CaH2(s)+2H2O(l)→Ca(OH)2(aq)+2H2(g)…

A: The given chemical balanced equation as follows:

Q: Nitrogen and hydrogen gases react to form ammonia gas asfollows:N21g2 + 3 H21g2¡2 NH31g2At a certain…

A: The required reaction is given below. Ideal gas law tells that volume is proportional to the number…

Q: The combustion of octane, C, H. proceeds according to the reaction shown. 2C,H) + 250,(2) – 16CO,(g)…

A: Given, Moles of octane = 514 mol The Balanced chemical reaction: 2 C8H18(l) + 25 O2 (g) →16 CO2 (g)…

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.