At a certain temperature, 0.344 mol CH4 and 0.973 mol H2O is placed in a 1.50 L container.   CH4(g)+2H2O(g)↽−−⇀CO2(g)+4H2(g) At equilibrium, 6.25 g CO2 is present. Calculate ?c.

Q: Which element is reduced in the following reaction? Cu(s) + H2SO4(aq) CuSO4(aq) + SO2(g) + 2H2O(1) O...

A:

Q: Choose the most intense mass spectrum signal for 12 m/z 29 m/z 41 m/z 57 m/z A В O A O B

A:

Q: 10.0 mL of a 0.320 M KBr solution are diluted to a total volume of 1.50 L. What is the concentration...

A: Given:  Initial concentration of KBr solution = 0.320 M  Initial volume of KBr solution = 10 ml  Fin...

Q: What is the product of the following reaction? heat .CO,Me MeO2C .CO2ME CO2ME CO,Me CO2M. or Ill

A:

Q: Ammonia has been studied as an alternative "clean" fuel for internal combustion engines, since its r...

A: Given data : Initial moles of NH3 = 4.8 mol Initial moles of O2 =3.3 mol EEquilibrium moles of H2O =...

Q: A student combined 45.3 mL of a 0.549 M calcium nitrate Ca(NO,), solution with 83.55 mL of a 1.321 M...

A:

Q: Sliver nitrate and Potassium Iodide  Write the molecular and total ionic equation

A: • We know that the reactant silver nitrate and  pottasium iodide are AgNO3  and KI    • Aqueous silv...

Q: When titrated in neutral solution with 0.05000 N I, a mixture of As203, As2O5, and inert material re...

A: Given: Mixture of As2O5 & As2O3  I2 : Concentration = 0.0500 N , Volume =20.10 mL Na2S2O3 : Conc...

Q: 3. a. When NH, is treated with oxygen gas, the products obtained are N,(g) and H,0(1). Calculate AH°...

A: The reaction between NH3 and N2 can be given as: 4NH3+3O2→2N2+6H2O The enthalpy of the reaction can ...

Q: A reaction has an activation energy of 15 kJ mol1. The temperature of the reactic must be increased ...

A: Solve by using Arrhenius equation....

Q: . (a) Azulene, shown below, has the ability to react with both electrophiles as well as nucleophiles...

A: The solution of the question is given below:

Q: FeSO4 PbSO4 Question 12 The spectator ions in the reaction of aqueous copper(II) chloride with aqueo...

A:

Q: Many biochemical reactions that occur in cells require relatively high concentrations of potassium i...

A: Here is your answer,

Q: In Question 6 what is the value of AH in kJ for each of the four given reactions as well as the over...

A: Enthalpy change in a reaction is calculated by subtracting the enthalpy of reactant from the enthalp...

Q: What statement is False? A). in an endothermic process, heat is transferred from the surroundings i...

A: *Statement-A The reaction in which heat is released from system to surrounding is called exothermic ...

Q: For the reaction aA+ bB -gG+ hH, which one of the following statements must be incorrect? average ra...

A: Answer is below

Q: Draw the structures of the following hydrocarbon derivatives. a. Butyl heptanoate b. 3-chloro-4-et...

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for yo...

Q: A system undergoes a transformation for which ASsys 0. The transformation will definitely be sponta...

A: Gibbs free energy : ΔG = ΔH - ΔS For a process to be spontaneous, ΔG < 0 ΔGsys < 0 ΔH -TΔSsys ...

Q: Which of the following equilibrium constants (K) indicates the reaction that gives the smallest amou...

A: Equilibrium constant is the ratio of  product of concentration of products raised to their stoichiom...

Q: Part A In the following drawings, red spheres represent cations and blue spheres represent anions. M...

A: In the given figure red sphere represents cations and blue spheres represents anions.  In each figur...

Q: The phosphate in a 3.000 g sample of industrial detergent was precipitated by the addition of 1.000 ...

A: Mass of phosphate sample = 3.0 gram Mass of AgNO3 added = 1.0 gram Required volume of Filterate = 18...

Q: 2. Determine Ecell (in V) at 298.15 K for a cell composed of a platinum electrode in a mixture of 0....

A:

Q: Calculate the number of moles of Fe in 43.6 grams of Fe

A: Given weight of Fe = 43.6 grams Molar mass of Fe= 55.845 g/mol

Q: Explain why the cyclopropenone shown below behaves less as a carbonyl compound than ordinary aliphat...

A:

Q: nUP MnO4 + SO2 + H20 → Mn²+ + H* + SO, (a) Balance the equation. (b) If 45.00 mL of 0.04000 M KMNO4 ...

A: a) The balanced reaction of potassium permanganate and sulfur dioxide is as follows 2KMnO4+3SO2+ 3H2...

Q: 12. When 1-chloronaphthalene is treated with sodium amide, Na+NH2 , in the presence of piperidine, t...

A: Here we have to explain the mechanism of reaction when 1- chloronaphthalene react with piperidine in...

Q: 1) What is the product of the following reaction? *note* DMF is the solvent in Br Br- OLi DMF Br Br ...

A: Here the mechanism of reaction will be nucleophilic substitution reaction in aryl system. It is occu...

Q: How would you synthesize the following compound starting with optically pure (R) or (S)-2-butanol? н...

A:

Q: Arrange the following substances in order of increasing molar entropy at 25°C: Ne(g), SO2(g), Na(s),...

A: Entropy is a measure of randomness of any compound. Which means the compound whose molecules move mo...

Q: Induction coupled plasma (ICP) emission spectrometry is widely used for the sensitive multi-element ...

A: Answer is as follows

Q: Draw a Born-Haber cycle for the formation of NaH(s) from its elements. Drag the appropriate labels t...

A: Given,  The born-Haber cycle for the formation of NaH(s) is:

Q: Match each reaction with its correct energy diagram. Он OH H2SO4 H2SO4 HCI HO A) B) C) ....... DIAGR...

A:

Q: Which one of the following statements is FALSE? O When neither energy nor mass can enter or escape a...

A: Answer is given as follows:

Q: Calcium carbonate (CaCO3), also called calcite, is the principal mineral found in limestone, marble,...

A: Given, Calcium carbonate (CaCO3), also called calcite, is the principal mineral found in limestone, ...

Q: Enter your answer in the provided box. Sodium peroxide (Na,O2) is used to remove carbon dioxide from...

A:

Q: At a particular temperature, K = 2.4x10^-6 for the following balanced reaction: 2Cl2(g) + O2(g) →  ...

A: First we would draw an ICE table for this reaction using the given moles of reactants.  The we are u...

Q: In an insulated bomb calorimeter, 0.568 g of solid citric acid (C6H8O7, molar mass 192.12 g) was com...

A:

Q: Enter your answer in the provided box. What volume of 0.18 M H,SO, can be prepared by diluting 109 m...

A:

Q: Sugar is a compound made of the elements carbon, hydrogen, and oxygen. If you add sugar to water, yo...

A: In this question, we have to distinguish between compound and mixture.

Q: 5.

A: We have to write the conformation for the given Compound and to identify the very stable conformatio...

Q: Standard Solutions and Determination of ɛ Use the slope and the path length to find the molar absorp...

A:   Using beer Lambert's law             ε  or molar extinction coefficient and it  is a measure of th...

Q: Can 3-hexanol be easily made from hexanoic acid via reduction why or why not  when trying to oxidiz...

A: Reduction in general terms is removal of oxygen and oxidation in general  terms is addition of oxyge...

Q: What is the oxidation state of the metal in each of the following actinides or fission products? a. ...

A: Oxidation state is defined as the charge present on an element in a given species when all bonds wit...

Q: What is AG (in kJ) for 2 SO2(g) + O2(g) – 2 SO3(g) at 700 K, under standard conditions of 1 bar part...

A: Given :-  2SO2(g) + O2(g) →2SO3(g)  K = 3.0 × 104  T = 700 K  To calculate :- ∆G (in kJ)

Q: ClO3-, Draw a Lewis structure diagram and please put it in a table, and explain it!

A: We follow the steps below to draw the Lewis diagram of ClO3-.

Q: - A sample of feldspar weighing 1.500g is decomposed, and eventually there is obtained a mixture of ...

A: Amount of feldspar = 1.500 g Mixture of NaCl and KCl = 0.1801 g Concentration of AgNO3 =0.08333 N Vo...

Q: Br has 2 isotopes with spin 3/2. How to determine the Br-H spin- spin interaction in m- dibromobenze...

A:

Q: What volume of 0.0300 M KMNO, is required to react in acid solution with 5.00 mL of H2O2 that has a ...

A: Given :  Molarity  of KMnO4 solution  = 0.0300 M  Volume of H2O2 solution = 5.00 ml Density of H2O2 ...

Q: A 0.08 M sodium hydrOxide solution was prepared and titrated against 25 mL of 0.11 M formic acid, HC...

A: It is an neutralization titration . 17 ml of 0.08 M NaOH has been added to 25 ml 0.11 M formic acid.

Q: Converting 4.8x 10-7 mol of ammonium hydroxide (NH,OH) into mass gives what?

A: No. of moles of a compound relates with mass or weight and molecular weight as No. of moles = mass /...