kJ and Keg ΔΗ

Q: 4.187 J/oC∙g is incorrectly inputted as 4.184 J/g deg C

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Q: e enthalpy change fo

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Q: Convert this value to (a) J/h and (b) kJ/h res.

A: Energy is the capacity to do work. It is utilized we do any type of physical activity

Q: H2SO4, 1000C heat a. OH OH 1. TSCI, Pyridine b. 2. NaCN, DMSO PCC, DCM c.

A: Note: according to our guidelines we are supposed to answer only first 3 subparts

Q: standard enthalphy change (AH")

A: Apply this formula

Q: Convert Kc to Kp and vice versa?

A: Relation between Kp and Kc: Kp = Kc (RT)∆ng  By using this equation, anyone can convert Kc to kp and…

Q: )? in kJ, round to the nearest whole number, and leave out units.

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Q: H3C. (k) Og Zn/CH,COOH H3C heat 1R

A: The given reaction is the example of Diels alder reaction. In the second step ozonolysis of alkene…

Q: 30) C,H;O ? OH H+ - heat

A: Malonic ester synthesis: In the given synthesis the intermediate compound is formed by the malonic…

Q: Brlli K t-Bu t-BuO Br t-BUOH Heat

A: Given reaction conditions are for elimination reaction.

Q: The units for specific heat are   Question options:   J/(g ∙ °C).   (J ∙ °C).   J/g.   J/°C.   (J ∙…

A: Specific heat is the amount of heat taken by unit mass of the substance to increase a unit…

Q: LOH heat JKL LKJ UKL O O

A: Reaction proceeds with most stable intermediate.  In presence of KMnO4 , dihydroxylation and…

Q: Convert 231 cal to kj

A: Conversion factor is the ratio that provides the relation between distinct units of the same…

Q: गोज्वा hie J्हवर नेपकत े ली ैंकाळ ण्जजमे०ग Hoa H3C H20 heat cसनु

A:

Q: CI HN3 `NH > K L HCI t-BUOH M heat MeO2S N'

A: L) We need a cyclic carbonyl compound as our starting material. The hydrochloric acid will…

Q: Calculate the percent error when the experimental value of an specific heat is 0.49J/g.C and the…

A: Given: The experimental value of specific heat is 0.49 J/g.oC The true value is 0.50 J/g.oC

Q: su 1) NaOHH,O, heat C,H,4 2) PhMgCI, THE 3) conc. H,SO,

A: We have given 1,4 diketone compound reaction with 1.NaOH /H2O ,Heat 2. PhMgCl,THF 3. Conc.H2SO4

Q: A list of the calorie content of foods indicates that a roast beef sandwich contains 319 Calories.…

A: Given:  Calories in sandwich= 319 calories 1 calorie = 4.184 J

Q: cOOMe AIC heat 1) LIAIH, 2) H0

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Q: 1. P4010 heat NH2 2. HzO + heat

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Q: Specific Heat of Metal DATA TABLE Room temperature Tr_23.6 °C_ Туре of metal Specific heat of…

A: The data table is given below : The specific heat of water is 1 cal/g°C.

Q: uch heat (in kJ) must be supplied?

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Q: heat N(CH3)3 OH H2N V NaN3, heat and then H20

A: Since we only answer up to 3 sub-parts, we'll answer the first three. Please resubmit the question…

Q: Br 1) CI' AICI3 2) Zn(Hg), HCІ, heat

A: The reaction given is,

Q: Calculate the Ccal given the following information. Chot = -3.27 x 103J 9cold = 2.47 x 103J %3D…

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Q: H,SO, он heat KOET ETOH NaCN Br DMSO

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Q: How much energy does it take to raise the temperature of  48g of liquid water by 43oC? Please round…

A: Given: Mass = 48 g Change in temperature = 43°C

Q: Convert 3.345MJ into pJ

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Q: 840J  of heat is needed to raise the temperature of a 12-gram sample of metal from 15C to 20C, what…

A: The energy or the heat required by a given mass of a substance so as to raise its temp. by 1°C.…

Q: H2SO4 (aq.) heat HO

A: In organic reaction, a acid attacks epoxide, and the lone pair of O, attacks to open the epoxide.

Q: a heat of formation of zero?

A: Elements in their standard states have a standard enthalpy of formation equal to zero, because in…

Q: 6. (2-step conversion) How many J in 78.4 kJ ?

A: The amount of energy is = 78.4 kJ The value of this energy in J is =?

Q: Br2 H,C=P(Ph); E F G CH;COOH H,C=CH2 heat H

A: Compound H is 1-ethyl-2-methylcyclohex-1-ene

Q: 1. KMNO4, HO“, heat 2. H;O*

A:

Q: Which of the following equations is a mathematical definition of enthalpy? Ο ΔΗ- ΔΕ-ΡAV Ο ΔΗ-ΔΕ +…

A: Amount or quantity of heat absorbed or released during a thermodynamic process at a fixed value of…

Q: 1. NaOH(aq) d) H `H. 2. H;O*, heat 1. NaOCH 3, CH3OH 2. CH;CH,CH,Br e) H3C `OCH3 3. H3O*, heat

A: the solution is as follows:

Q: 4.05 * 10^4 J to cal

A: 1 Cal = 4.184 J

Q: what is the specific heat in J/gC of a 5.75x10^-3 kg piece of metal if the addition of 41.83 cal of…

A: The heat released or absorbed (q) when the temperature of any substance is raised is calculated as:…

Q: following

A: Dear student I have given answer to your question in the image format.

Q: Which of the following equations is a mathematical definition of enthalpy? O AH = AS - TAG Ο…

A: Enthalpy change is the amount of heat evolved or absorbed in a chemical reaction carried out at…

Q: 11) C,H,O" OC,Hs OH ? H" heat

A:

Q: How much heat is needed to raise the temperature of a block of copper if M is 28.1 kg from T is 72.7…

A: If any substance is heated to specific temperature such that difference is ∆T so heat given to the…

Q: 1. NaOEt, EIOH Br EI0 1 eg 2. H,0", H,0, heat

A: abstration of acidic proton by base attack of nucleophile to the alkyl halide  hydrolysis of ester…

Q: он H,SO4 heat DBU Br

A:

Q: What is the value for ΔT for a temperature change from -37°C to 44°C?

A: Given information,        Temperature changes from -37°C to 44°C

Q: A) 1. Excess CH,I /OH NH2 B) 1. H,O, / heat Br (1) NaCN (2) LİAIH,/H,O

A: Given Since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: water in a container at a temperature of 30 °C. Ciron = 0.444 J/g °C Cwater = 4.184 J/g °C Pwater=1…

A: Mass of iron = 20 g Initial temperature of iron = 120oC Volume of water = 300 mL Initial temperature…

Q: ΔΗ- kJ

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Q: Convert 2677 cal to kilojoules. 2677 cal = kJ * TOOLS x10

A:

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.