How many atoms of carbon and how many grams of carbon are there in 5 mol of each of the following compounds? ▼ Part E Ethylene glycol, C₂H6O₂ —| ΑΣΦ Submit Part F Request Answer Ethylene glycol, C₂H6O2 15. ΑΣΦ Submit Request Answer ? ? atoms of carbon grams of carbon

Q: Complete and balance the following redox reaction in acidic solution. Be sure to include the proper…

A: Answer:- This question is answered by using the simple concept of balancing the redox reaction using…

Q: The below picture is the electrostatic potential plot for valine molecule. The blue regions are…

A: We have to explain the charge distribution on the valine molecule based on the bond polarity. We…

Q: A mixture of 0.856 mol of NO, 0.656 mol of H₂, and 1.16 mol of H₂O is placed in a 1.0-L vessel at…

A: Given :  Initial Moles of NO = 0.856 mol  Initial moles of H2 = 0.656 mol  Initial moles of H2O =…

Q: 3. Dr. Dahm is trying to generate CO2(g) by reacting an acid with calcium carbonate. If he pours 389…

A: Given :  Volume of H2SO4 = 389 ml  Concentration of H2SO4 = 1.6 M  Mass of CaCO3 = 69.5 gm…

Q: hould be worked at each point in this titration. Weak acid problem Weak base problem. Buffer problem…

A: We have to match the titration points with appropriate options

Q: B. GENERAL CURVED ARROW MECHANISMS. identify each of the four types of arrow pushing patterns…

A:

Q: 3. Using your orbital diagrams, briefly explain why Se²-, Sn4+, and Sn²+ are common ions for Se and…

A:

Q: The pH at the first equivalence point of the titration curve of a weak diprotic acid such as…

A: 9) This is the titration between a weak diprotic acid(phenylalanine) and a base. pka1 i.e. 1st…

Q: At a certain temperature, Kc = 0.18 for the equilibrium PC13(g) + Cl₂(g) → PC15(g) If 0.026 mol of…

A:

Q: What volume with a mixture of 4.70 moles of argon and 5.23 moles of nitrogen occupy at 53C and 0.845…

A: Given, the mixture of argon and nitrogen gas and their number of molesat temperature 53°C  and…

Q: Given a solution of 0.13 M formic acid (HCOOH) with a pH of 2.4, calculate the acid’s Ka.

A:

Q: Centr 3. What is the molar concentration of a 3.50 L. solution that contains 35.0 grams of NaOH…

A: Since you have asked multiple questions, we would solve the first question for you. If you want any…

Q: What is the theoretical yield and the % yield, if 12.0 grams of copper (II) chloride is produced…

A:

Q: Suppose a 250. mL flask is filled with 1.5 mol of NO₂, 0.80 mol of CO and 0.70 mol of NO. The…

A:

Q: In a particular experiment, it was found that when O₂(g) and CO(g) were mixed and allowed to react…

A: To find the concentration decrease , first we need to write relation between rate of decrease of…

Q: The equilibrium constant, Kp, for the following reaction is 1.04x10-² at 548 K. NH4Cl(s) NH3(g) +…

A:

Q: Name: NetID: 22. A buffer system is established to have 3[HA] = [A]. Given that the pK, is 7.2, what…

A:

Q: A 35.7 mL soloution of MgCl₂ with unknown concentration is titrated to the equivalence point using…

A: 35.7 mL with unknown concentration of MgCl2 titrated to the equivalence point using 15.9 mL of 0.125…

Q: For every 1 mole of H2SO4, how many moles of NaOH are needed to reach equivalence in the titration?…

A:

Q: What is the major product of the following reaction? A. B. C. D. 1. Hg(OAC)₂, H₂O 2. NaBH, OH o OH…

A:

Q: Determine the energy in one mole of cobalt-60 as it decays into nickel-60 during cancer radiotherapy…

A:

Q: Study the following phase diagram of Substance X. pressure (atm) 20- 10- solid 100 liquid gas 200…

A: Phase diagram gives the idea about relationship of temp and pressure.

Q: Elemental SS reacts with O2O2 to form SO3SO3 according to the reaction 2S+3O2→2SO3   What is the…

A: Given -> 2S + 3O2 ---> 2SO3 Weight of S = 7.43 gm

Q: 28. The formation of organic compounds by the reaction of iron(II) sulfide with carbonic acid is…

A:

Q: A 57.0 mLmL sample of a 0.108 MM potassium sulfate solution is mixed with 37.0 mLmL of a 0.106 MM…

A: According to question A 57.0 mL sample of a 0.108 M potassium sulfate solution is mixed with 37.0 mL…

Q: The equilibrium constant, Ke, for the following reaction is 1.80 x 104 at 298 K. NH4 HS(s) NH3 (9) +…

A: Kc is the ratio of  product of concentration of products raised to their stoichiometric coefficient…

Q: . If I only have 450 g of blue copper sulfate, how many Liters of a solution can I make if I want to…

A:

Q: . Which would you expect to be the product of the following reaction? Provide a 1 sentence…

A: Here we have to predict the major product formed in the following given reaction and its reason.

Q: 18. Predict the product of each of the following reactions, showing stereochemistry if appropriate.…

A:

Q: Accurately using a pipette is a skill you have gained in Chemistry 1. Select all correct statements…

A: option a is incorrect because if small amount of liquid remaining in the pipette would be blown, it…

Q: For the reaction I2(g)+Br2(g)⇌2IBr(g)I2(g)+Br2(g)⇌2IBr(g) KcKc = 280 at 150 ∘C∘C. Suppose that…

A: We need to find the equilibrium concentrations of all the species in the reaction

Q: consider the redox reaction 5Fe^+2 (aq) + MnO4- (aq) +8H+ (aq) ---> 5Fe^+3 (aq) + Mn^+2 (aq) + 4H2O…

A: Given data :

Q: Question: 1. For the reaction A + 2B → C + 2D, use the following data collected at a certain…

A:

Q: A system does 526 kJ of work and loses 216 kJ of heat to the surroundings. What is the change in…

A:

Q: Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the…

A: SrF2(s) is a sparingly soluble salt that is dissociated in water to form Sr2+(aq)  and F-(aq).  The…

Q: At 298K, the equilibrium constant for the following reaction is 5.90x10-²: H₂C₂04(aq) + H₂O = H3O+…

A:

Q: Kinetic Theory of Gases 1. You have a container filled with a gas at 25°C and 1 atm. Explain why the…

A: According to the kinetic theory of gases, the average velocity of a gaseous particle depends on…

Q: practice. CI activator, o, p Tacti KNH₂ CI CI NH₂ 1.KNH2, 2. NH3 2.2

A:

Q: Sulfur trioxide reacts with water to produce H2SO4. How much sulfuric acid, in grams, can be…

A: Given, Sulfur trioxide (SO3) reacts with water (H2O) to produce sulfuric acid (H2SO4). mass of SO3…

Q: For aspirin (acetylsalicylate), draw the complete structure, showing all atoms and bonds and…

A:

Q: 1.5 Give two examples of inorganic precipitation agents and elements that can b precipitated using…

A: Precipitation agents are the chemicals that are added to form solid i.e. to cause precipitation.…

Q: Complete the following calculations. Mass calculations Mass of watch glass and evaporating dish:…

A: Mass of watch glass and evaporating dish:   62.254 g   Mass of watch glass, evaporating dish, and Mg…

Q: Non-conjugated β,γ-unsaturated ketones, such as 3-cyclohexenone, as in acid-catalysed equilibrium…

A:

Q: A student ran the following reaction in the laboratory at 656 K: 2NH3 (9) N₂(g) + 3H₂(g) When she…

A: Ammonia decomposes into nitrogen and hydrogen. The equation for the balanced chemical reaction is as…

Q: Calculate the molar solubility of PbCrO4 in 1.0 x 10-3M K2CrO4

A: Given data :

Q: 6. Ammonium sulfate reacts with sodium hydroxide to produce ammonia, water, and sodium sulfate. How…

A:

Q: Fossilized tortoise shell was discovered in an ancient cave dwelling in northern Philippines. A…

A: In the given question we have to calculate the complete life of Fossil fuel,  first of all, we have…

Q: What is the hydronium ion concentration in an aqueous hydrobromic acid solution that has a POH of…

A: We know,  pH + pOH = 14  Given, pOH of hydrobromic acid = 11.470

Q: Measurement of the concentration of Fe 3+ ions in a saturated solution of Iron(III) chloride was…

A:

Q: 1. BH, THF 2. H₂O₂, HO 3. PCC 4. CH₂MgBr 5. H₂0t

A:

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.