O NaOH H₂O 2 heat A

Q: Convert the heat of neutralization of acetic acid from -52.2 kj/mmol to calories per %3D millimole…

A: The heat of neutralization of acetic acid  = - 52.2 KJ /mmol We know ; 1 Kilo Joules  = 1000 Joules…

Q: Ethanol, C₂H6O, is most often blended with gasoline - usually as a 10 percent mix - to create a fuel…

A: In a combustion reaction of an organic compound, it reacts with oxygen to form carbon dioxide and…

Q: Which of these fuel sources produces the least amount pollution when it is burned? O natural gas oil…

A: Out of natural gas,oil,wood and coal we need to determine the source which will produce the least…

Q: C2H4 (g) + H2O (l) → C2H5OH (l) ΔH=? 1.C2H5OH (l) + 3O2 (g) → 2CO2 (g) + 3H2O (l) ΔH = -1367,5 KJ…

A:

Q: Ethanol, C₂H6 O, is most often blended with gasoline - usually as a 10 percent mix - to create a…

A:

Q: heat + KMnO4 H2O, OH

A: Potassium permanganate i.e. KMnO4 is an inorganic compound which is used as an oxidizing agent.

Q: Is heaven exothermic or endothermic? Is hell exothermic or endothermic?

A: Given We know about the  exothermic or endothermic

Q: Br CH3OH Heat I

A:

Q: 4. (aq) (aq) BeSO, (aq) + H,O(1)

A: Given_____    (aq)  +  ____   (aq) → BeSO4(aq) + H2O (l)

Q: Calculate the heat capacity, in calories per degree, of 28.4 g of lead. Specific heat of lead is…

A: 1- First we will determine the heat capacity in J/°C  We know that,  Heat capacity = [ specific heat…

Q: You are given the following data: 2H (g) H₂(g) 2Br(g) → Br₂ (g) 2HBr(g) → H₂(g) + Br₂ (g) kJ mol x10…

A: Given

Q: NaOH Ph EtOH, heat

A: The reactant is an aldehyde. It reacts with a base sodium hydroxide  and subsequently with the…

Q: 1) ВНз, THF 2) NaOH, H2O2, H20

A:

Q: Ethanol, C2H6O, is most often blended with gasoline - usually as a 10 percent mix - to create a fuel…

A:

Q: calories per millimol

A:

Q: H2O H2SO4 NH

A: Acetals are geminal-diether derivatives of aldehydes or ketones, formed by reaction with two…

Q: is 2 NO2(g)   → N2O4(g) + 19 kcal a exothermic or endothermic

A: In simple words,  Endothermic reaction - when heat is absorbed , the reaction is endothermic.…

Q: Ethanol, C2H6O, is most often blended with gasoline - usually as a 10 percent mix - to create a fuel…

A: Given: Heat of combustion of ethanol =  326.7 kcal/mol. Mass of 2-Methylhexane = 446 grams Molar…

Q: What amount of heat is required to raise the temperature of 250.0 g of aluminum (Al) by 40°C? The…

A: Given, Change in temperature,∆T = 40°C mass of aluminium, m = 250 g Specific heat of aluminium ,…

Q: The process by which sweat is used to cool the body is endothermic.   True  False

A:

Q: Complete the following table. Round each of your answers to 3 significant digits. food an ounce of…

A: This problem is based on significant figures.Here we have to convert calorie(cal) to kilocalorie…

Q: EtO 1. NaOEt, EtOH 2. CH3CH₂1 OEt H30+, Heat

A:

Q: Is 10b more than one product? Not sure the way it is written.

A: 10. (b). We have to write the product of the below given reaction CH3CH2CCNa + (CH3)2CHCH2CH2Cl.…

Q: Ethanol, C2H6O, is most often blended with gasoline - usually as a 10 percent mix - to create a fuel…

A: Since heat of combustion is the amount of energy released when 1 mole of reactant is com-busting…

Q: C2H6O, is most often blended with gasoline - usually as a 10 percent mix - to create a fuel called…

A: When one mole of a compound is burned completely in presence of oxygen, then the heat released…

Q: 3. Ba(OH)26) + heat -

A:

Q: -1 R=0.0589 kPa·km -4 Convert R to kJ•m

A: A NASA spacecraft measures the rate R of at which atmospheric pressure on Mars decreases with…

Q: H H cat HCI H₂O

A: The question is based on the concept of organic reactions.   we need to identify the product formed…

Q: HI (1 mole) heat

A:

Q: CH, (g) 20, (g) CO, (g) + 2 H,0 (g) Exothermic or endothermic

A:

Q: 50 g of solid sodium hydroxide is dissolved in 175 mL of water. Using a coffee-cup calorimeter, the…

A: According to guidelines i can answer only 1st question. Please repost the other questions…

Q: Vanillin is a natural constituent of vanilla that is also manufactured for use in artificial vanilla…

A: Given the mass of vanillin taken for combustion = 1.013 g Since the temperature of the calorimeter…

Q: Natural gas, or methane, is an important fuel. Combustion of one mole of methane releases 802.3…

A: According to the question: combustion of one mole of methane releases 802.3 kilojoules of energy.

Environmental Pollution

Environmental pollution occurs due to some unwanted alteration in the surroundings which results in unfavorable effects on all organisms of that surrounding.