is c2h5oh an electrolyte
Select all that apply. a. XY2(s)=X2+(aq) +2Y-(aq) b. HX(g) ß=H+(aq) + X-(aq) c. XYZ(s)=XYZ(aq) d. YOH(s)=Y+(aq), step by step, show how to balance C2H5OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O, The enthalpy of formation of C2H5OH is -238.7 kJ/mol. So the For each question list as many processes as apply. Daten über Ihr Gerät und Ihre Internetverbindung, darunter Ihre IP-Adresse, Such- und Browsingaktivität bei Ihrer Nutzung der Websites und Apps von Verizon Media. C2H5OH(ℓ) + 3O2(g) --> 2CO2(g) + 3H2O(ℓ) + 13 668 kJ my answer: N (C2H5OH) = m/M n = 4.608g / 46.08 g /mol n= 0.1000 mol the question said to use this, Answer the questions about the following processes in the space provided below. 8 years ago. a super weak one - no is probably the best answer. 8 years ago. which isn't a pure substance? A. NH3 + H2O NH4+ + OH- B. CH3COOH + H2O CH3COO- + H3O+ C. CH4 + 2O2 --> CO2 + H2O D. CH3COOH + NaOH CH3COOH + NaCl I think the answer has to be either A or B. A. Assuming that only the alcohol burns in oxygen, how many grams of wine cooler need to be burned to produce 3.12 L of CO2 (d = 1.80 g/L at 25°C, 1 atm pressure) at the conditions given the, What is the enthalpy change when 4.608 g of ethanol, C2H5OH(ℓ), undergoes complete combustion? it is a non electrolyte C2H5OH is not a base, its an alcohol, ETHYL ALCOHOL so its just an alcohol H2O AND CH3CH2CH2CH2CH3(PENTANE) C6H6 (BENZENE) AND CCl4(CHLOROFORM) C2H5OH (ETHANOL) AND CH3COOH(ACETIC ACID) how do you know if they are miscible? Für nähere Informationen zur Nutzung Ihrer Daten lesen Sie bitte unsere Datenschutzerklärung und Cookie-Richtlinie. Brainly User Brainly User KOH and H2SO4 are electrolyte. Pagkakaiba ng pagsulat ng ulat at sulating pananaliksik? C2H5OH, acetic acid, CH3COOH, or stearic acid C17H35COOH. Is it possible that a 10.00 g sample of the solid dissolved in 100.0 g H2O might have a freezing point of -1.25 degrees C? Ano ang Imahinasyong guhit na naghahati sa daigdig sa magkaibang araw? I have found some information that K2SO4 is an electrolyte, but now I am doubting that. Table sugar consists primarily of sucrose, C12H22O11(s). I don't understand where OH relates to this ... PLS HELP ASAP 1 SUPER HARD & ANNOYING QUESTION. or are their single molecules of CH3COOH in CCl4? The ionic compounds and strong acid acts as strong electrolyte in water.C2H5OH is a molecular compound however it has an OH group but it is not a metal hydroxide thus, it is not a base and a molecular compound which would act as weak electrolyte. More alcohol is introduced into the system? Many sports drinks can be consumed to restore electrolytes quickly in the body. Join Yahoo Answers and get 100 points today. Calculate the pH of a buffer prepared by adding 100mL of 0.0500M NaOH to 100mL of 0.175M CH3COOH. Is C2H5OH an electrolyte? A 0.86-mole sample of C6H12O6 was placed in a vat with 100 g of yeast. During cellular respiration, sugar and ethanol are "burned" to water vapor andCO2. Some electrolytes play important roles in the body. Updates? Calculate the molarity of a solution containing 40.0 g glucose (C6H12O6) in enough ethanol (C2H5OH) to make 40.0 mL of solution. a buffer is to be prepared with a pH of 5.00 from solutions of CH3COOH and sodium acetate (NaCH3COO) of the same concentration. Early symptoms of electrolyte deficiency can include nausea, fatugue, and dizziness. is it something about the compound splitting? Species Delta H‹f (kJ/mol) H2O(g) -241.8 CO2(g) -393.5 C2H5OH(l) -277.7. C2H5OH+O2-CH3COOH+H2O HOW MANY MOLES OF ETHANOL IN 5g. NaCl and Fe(NO3)3 are strong electrolytes because these can dissociate completely in solutions to furnish cations and anions. Also, how do you know if it is a strong or weak acid? Brainly User Brainly User KOH and H2SO4 are electrolyte. [Na+]=? Which compounds are electrolytes? Our editors will review what you’ve submitted and determine whether to revise the article. C2H5OH C6H12O6 C12H22O11 CH3COOH, given C12H22O11+H2O----C6H12O6+C6H12O6 heat combustion 0f 2815.8 kj/mol what is the standard enthalpy, 4. Bond formation in C2H5OH from its elements only occurs in cold temperatures. Why don't libraries smell like bookstores? An electrolyte is a substance that produces an electrically conducting solution when dissolved in a polar solvent, such as water.The dissolved electrolyte separates into cations and anions, which disperse uniformly through the solvent.Electrically, such a solution is neutral. This article takes a detailed look at electrolytes, their functions, the risk of imbalance and more. Give your answer in units of kJ to five. By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. (a) CH3COOH and CH3OH? I say NO!!! You have 2 compounds called X and Y. X melts at 1200 degrees C and is soluble in water. B) mixture. a. Electrolytes and Nonelectrolytes. Important for proper functioning of heart, muscles, kidneys, and nerves. What mass of ethanol (C2H5OH) would be produced when 2.61 g sucrose reacts by this process? Answer Save. A. If 35.1 g of C2H5OH was obtained, what was the percent yield of C2H5OH? Arrange the following aqueous solutions in order of decreasing freezing points (lowest to highest temperature): 0.10 m Na3PO4, 0.35 m NaCl, 0.20 m MgCl, 0.15 m C6H12O6 and 0.15 m CH3COOH.


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