ng is true?

Q: of K. for t

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Q: quotient, Q., is TRUE for the above system?

A:

Q: Consider your result in the image. Although the candle burns for a longer period of time in one…

A: For burning, we need support of oxygen. Without oxygen we are unable to burn any substance. Duration…

Q: Given the data below, H°rxn for the reaction 2SO2(g)+O2(g) —> 2SO3(g) is ______ kJ ΔH°f(SO2(g))=-297…

A:

Q: Consider the problem below: (Equation 1) 2 H2O(l) ---> 2 H2(g) + O2(g) ΔH = 571.6 kJ (Equation 2)…

A: Total amount of heat content of a thermodynamic system is known as enthalpy of reaction,  it is sum…

Q: Compute for the EqWt and mEqWt of the following: 1. Acetic acid 2. Phosphoric acid 3. Sodium…

A: Dear student since it is a multiple subparts questions here I am solving first three subparts for…

Q: Under what conditions will the quantities q and w be negative numbers?

A: First law of thermodynamics is stated as follows,

Q: Calculate A Gº for H₂O(g) + O₂(g) H2(g) + O2(g) = H 20 2(g) 2H 2(g) + O2(g) = 2H 20(g) a. 501 kJ b.…

A:

Q: .What is latent heat?

A: Heat is the form of energy which is transferred between system at different temperatures that is…

Q: is the following statement correct?

A:

Q: (a) What is meant by the term state function? (b) Give an exampleof a quantity that is a state…

A: The state of a system is described by certain variables such as pressure, volume, temperature and…

Q: Which transition phrase is best used to introduce an example? O therefore O as a result O…

A: The words which are used to join or link words are termed as transition words.

Q: 4b. What does your decision say about your own values?

A: My decision is to stick with something intermediate that is to explore the moon and search for life.…

Q: e enthalpy change (AH) of a reaction is the transition state. Directly proportional to Independent…

A: Enthalpy change of a reaction is the difference between the enthalpy of the product and the enthalpy…

Q: What is the difference between AS and AS°for a chemical change?

A: Entropy is a measure of the randomness of a system. It can have a positive or negative value. It is…

Q: K, for

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

Q: Which of the following expressions is non-zero?

A: Please see the attachment.

Q: Find the subspace of values that balances the chemical equation in which glucose ferments to form…

A: The values of x are

Q: Which of the expressions are equivalent to a / (b+ c)? a (b + c) O a/(b+ c) O alb+c a b+c

A: Those digits which has meaning in the given magnitude is known as significant figures. All non-zero…

Q: is this statement correct?

A: Since we know that Hydrogen bonds are  formed between Most electronegative element F, O, N and…

Q: Temp (K) CV (J/mol.K) Using the general formula CV = A + BT + C/T² , find values of A, B, and C…

A: The given equation is as follows, Cv = A + BT + CT2 The values of A, B and C have to be determined.

Q: From fundamental property relations, proof the following equation is valid. as aP T.

A: We have to prove the given expression using the fundamental equation.

Q: Evaluate each pair of statements and choose from the following which condition is applicable:

A: Safety tools and equipment's like lab coat, first aid box, burn ointment, protective gloves, safety…

Q: please explain and write legibly

A:

Q: 1 2 he set up of your ICE table, construct the expression for en evaluate it. Do not combine or…

A:

Q: Determine ΔG0 at 298 K for N2(g) + 3 H2(g) <---> 2NH3(g) given Substance ΔH0f (kJ/mol)…

A: The given reaction is, N2(g) + 3H2(g) → 2NH3(g) The enthalpy change of the reaction can be…

Q: A,H° = 86 kJ mol-1 , A,S = - 140 JK-1 mol-1 ,T = 299 K %3D Express your answer as an integer.

A:

Q: The density of ethane is 545 kg/m3. If its specific energy is found out to be -86.8 MJ/kg, what is…

A: Given: density of ethane = 545 kg/m3 specific energy = -86.8 MJ/kg

Q: Q: Are the influences mutual? 1- 2-

A:

Q: 4. A common problem is to mix two liquids, say 125g of wat water is mixed in an insulated container…

A: Apply law of conservation  of energy   Heat gain by hot body = Heat taken  by cold body

Q: From the following data, calculate the normal boiling point for compound X given the following…

A:

Q: Calculate AS° for the reaction 2NO(9) + O2 (9)→2NO2(9) Express your answer to one decimal place and…

A:

Q: (e) Discuss the importance of Hess law with suitable example.

A: Hess law states that when a thermodynamical Chemical Reaction take place by help of only one step or…

Q: Is there any downside to using a heterogenous system over a homogenous system? Explain

A: Homogenous system : In homogeneous system the substances are uniformly distributed. These are…

Q: H,So,

A: Carboxylic acid react with alcohol form ester  called esterification

Q: Is this statement correct?

A: if molecule has plane of symmetry achiral  and  optically in active . Absence of plane of symmetry…

Q: Calculate the moles of 2 grams of anhydrous (dry) KAl(SO4)2 Show all work including units.

A:

Q: Is this correct? Why?

A: Fluorine is the most electronegative element in the whole periodic table, and oxygen is less…

Q: Chemical equilibrium is microscopic property or macroscopic property??

A:

Q: What does the second law of thermodynamics imply about the state of randomness of our universe?

A: Second law of thermodynamics- All spontaneous processes (or naturally occurring processes) are…

Q: Determine t

A: Concept: Katayama Equatiom γ Mρl-ρg23=k' Tc-Y

Q: Why are ∆fusS and ∆vapS of a system always positive values?

A: We have to state reason for positive values of ∆S values.

Q: Is the volume of a system a state function?

A: State function: A state function is thermodynamic quantity which describes equilibrium state of…

Q: Calculate ∆S° for C₃H₄(g) + 2 H₂(g) → C₃H₈(g).     C₃H₄=266.9 S°(J/mol*K) H₂ = 130.6 S°(J/mol*K)…

A:

Q: Why is ΔSᵥₐₚ of a substance always larger than ΔSբᵤₛ?

A: To find: The reason for the higher entropy of vaporization than the entropy of fusion

Q: Calculate the EA of F(g), in kJ/mole, given the following IE1 + IE, Sr(g) = +1580 kJ/mole…

A: IE1 + IE2 Sr(g) = +1580 kJ/mole ∆H(sublimation) Sr(s) = +144 kJ/mole ∆H(dissociation) F2 = +79…

Q: Use the data below to calculate ΔHf for benzene, C6H6(l), at 25oC and 1 atm.           2C6H6(l)   +…

A: Given reaction,    2C6H6(l)   +   15O2(g)   ®   12CO2(g)   +   6H2O(l)   ΔH = -6535 kJ

Q: G+), --# H Prove that ƏT

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