Answered: provide an explanation for why the…

Science

Chemistry

provide an explanation for why the first law of thermodynamics is important in every chemical reaction

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter9: Energy And Chemistry

Section: Chapter Questions

Problem 9.20PAE: 9.20 State the first law of thermodynamics briefly in your own words.

See similar textbooks

Related questions

Q: At –17.9 °C the concentration equilibrium constant K =7.8 × 10 for a certain reaction. Here are some...

Q: explain the principle on how to determine the concentration of brine using salometer

A: In the question it is given to explain the principle to determine the concentration of brine using s...

Q: ΔH0f

Q: Options Decompostion rxn single replacement rxn double replacement rxn combustion rxn

A: Chemical reaction are the reaction in which a reactant change its chemical composition and convert i...

Q: Dibutyl phthalate is...0ften used as man0meter fluid. It has a density 0f 1.047 x103 Kg m-3. H0w ma...

Q: Question 19 What is the pyranose/furanose ring structure of this sugar? LOH OH OH ÓH он он -OH он но...

A: 5 membered is known as furanose structure... And 6 member is known as pyranose structure...for sugar...

Q: 1. Which of the following is correct about the condition in equilibrium? A. The amount of the reacta...

A: Chemical equlibrium is a condition of a reversible reaction where no change in the reactant and prod...

Q: Sketch a titration curve for the following amino acids and indicate the pKa values for all titratabl...

Q: What are the requirements to have an effective collision in terms of collision theory and transition...

A: Answer For effective collisions reacting particles must (1) collide ...

Q: 1. Write balanced total ionic equations for the following double displacement reactions. Indicate th...

A: 1. Given that, a) Pb(NO3)2 + HCl b) Fe(NO3)3 + NH4OH. We have to write the balanced total ionic equ...

Q: concentration change in the reaction is given by: -A[S:Os ]=5 x 10 M In mixtures 1 3, the concentrat...

A: The rate of the reaction refers to the speed at which the reaction takes place. The rate of the reac...

Q: 50:(g)+ 4NH:(g) = 6H:0(g)+ 4NO(g) +; AHrxn = -904.4 kJ. Given the aforementioned details, how will t...

Q: Hello, Part 2 of exp. (sodium borohydride reduction of Benzoin); not sure how to write out the mecha...

A: When diol recats with acetone in the presence of acid , protection of ketone occurs ie formation of ...

Q: If 0.0916 g P406 is mixed with O.113 g H2O, what is the theoretical yield? P406+6H20 → 4H3 PO 3 0.13...

A: Given balanced reaction is : P4O6 + 6H2O --------> 4H3PO3 Mass of P4O6 = 0.0916 g Mass of H2O ...

Q: OH OH F OH он G но он но но. OH он OH OH OH Sugar F is reducing while sugar G is non-reducing O True...

A: The carbohydrates which have free aldehyde or keto functional groups, and hemiacetal in the disaccha...

Q: 며. b. it C.

A: For the IUPAC nomenclature of alkene we follow certain rules ; Select the parent chain having long ...

Q: 3. For a certain ideal gas Cp= 8.58 cal/mol-deg, what will be the final volume and temperature when ...

Q: A chemist needs 32.0 g of phenol, C6H5OH, for an experiment. How many moles of phenol is this? Expla...

A: Given, Mass of phenol (C6H5OH) = 32.0 g Moles of phenol (C6H5OH) = ? Note: Atomic mass of Carbon (C)...

Q: balance

Q: Write the rate law for the following reaction, which represents an elementary step in a reaction. Yo...

Q: he [H3O¯] and [OH]]ion conc

Q: NaH (A) CH,-(CH),I PI HBr (excess) OH NaOH МСРВА (B) CH;Cl, PII H,SO, MeOH EtOH PIV PIII athony4.met...

A: PI : There are two products formed. Since the HBr is in excess amount so it will lead to alkyl halid...

Q: In refractometer, how to solve the percentage (%) of sugar solution while the given refractometer re...

A: Degree Brix (oBx) is used to measure the sweetness of an aqueous solution using a refractometer. 1oB...

Q: For each of the following voltaic cells: A. write the half reactions, designating which is oxidatio...

Q: 10. lodoform is an organic compound which is a yellow fine precipitate with an smell." fruity antise...

Q: A chemist titrates 100.0 mL of a 0.3992 M ethylamine (C,H,NH,) solution with 0.6385 M HCl solution a...

A: Titration of weak base and strong acid results into salt of weak base and strong acid at equivalence...

Q: 10:40 1 ll Question 1 of 4 Done Draw the major product of this reaction. Ignore inorganic byproducts...

Q: a)Determine the rate law for this reaction. Do not include states of matter or spaces in your answer...

A: A numerical problem based on kinetics of reactions in solution that is to be accomplished.

Q: Calculate ΔS when 25.0 g ethanol at 50.0 °C is added to 75.0 g ethanol at 10.0 °C in an insulated co...

A: Entropy change= m×Cp ln T2/T1 25g ethanol has higher temperature 50°C than 75 g ethanol with 10°C.

Q: 1-bromo-2-methybutane is treated with Grignard Reagent. Write the two steps chemical reaction.

Q: What is the name of compound A? сно H- OH но -H- H- OH ČH,OH A. A. D-ribose B. L-talose C. D-threose...

A: Naming for Given Compound A and C .,

Q: 28.Consider the chemical reaction 2NH3(g) N2(g) + 3H2(g). The equilibrium is to be established in a ...

Q: Write the balanced net ionic equation and name the precipate formed 1. Cu (NO3)2 (aq) + Na2Co3 (aq...

Q: The partial pressure of argon in the atmosphere is 0.0083 atm. What is the argon pressure at 55 km i...

A: Given that, for argon gas, the partial pressure in the atmosphere is p0 = 0.0083 atm. We have to cal...

Q: 32 Calculate the number of moles of: (a) S2- ions in 6.56 mol of Na,S (b) Mg2+ ions in 8.320 mol of ...

Q: 1. Binding of oxygen molecules to hemoglobin in carbon-dioxide-oxygen transfer in RBC: A. Reversible...

A: 1) the binding of oxygen molecules to hemoglobin in carbon dioxide -oxygen transfer in RBC is

Q: [2 A(g) + 3 B(g) = 4 C(aq) + 2 D(g)] Consider this chemical reaction. If Q > K, which of the followi...

A: Here for the given equilibrium reaction 2A(g)+3B(g) <=> 4C(aq) + 2 D(g) Here Q > K ,we ha...

Q: Be sure to answer all parts. Consider the following gaseous sample in a cylinder fitted with a movab...

A: Ideal gas equation is : PV =nRT Where P is pressure, v = Volume n = number of moles T = Temperat...

Q: Part B What is the pH of a solution of 0.300 mol L-1 K,HPO4, potassium hydrogen phosphate? Express y...

Q: Explain the reaction process in terms of collision theory and transition state theory.

A: Answer - According to the question - Reaction process in terms of collision theory and transition st...

Q: Aflask_with a v0lume 0f3.16L c0ntains 8g 0f an unkn0wnGas at32oC and 1atm. What is the m0larmass (g/...

Q: A

Q: Decide whether each molecule or polyatomic ion is polar or nonpolar. If the molecule or polyatomic i...

A: The covalent bond is formed by the sharing of electrons between the atoms.

Q: stereochemistry. SN Br OH Br products ?

A: ANSWER : This is the SN1 reaction mechanism , in which carbocation is formed as an intermediate by t...

Q: When 0.0916 g P406 were mixed with 0.113g H20, a student obtained 0.121g H3PO3. What was the percent...

Q: 3. Calculate the # of grams needed to produce each: a) 0.20 L of 1.5 M KCI b) 0.160 L of 0.300 M HCI...

A: Molarity of a solution can be defined as the number of moles of solute dissolved per litre of that s...

Q: Which type of isomerism exists between the pair of monosaccharides below? он он COH но- но HO. HO- H...

A: Given compounds are : Options are :

Q: Identify the stereocenter(s) and assign absolute configurations where appropria based on CIP rules. ...

A: A stereo-centre or chiral centre contains a carbon having four different groups or atom. If any of t...

Q: Write all pertinent computations to justify your final answer Many antacids contain aluminum hydrox...

Q: Cylinders0fc0mpressed gas are typicallyfilled t0 a pressure 0f 184bar. F0r nitrogen,what w0uldbethe ...

A: Given, The pressure of nitrogen gas = 184 bar. At 25 °C the molar volume of the gas is :

Question

provide an explanation for why the first law of thermodynamics is important in every chemical reaction

Science that deals with the amount of energy transferred from one equilibrium state to another equilibrium state.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Given

VIEW

Answer

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

9.20 State the first law of thermodynamics briefly in your own words.
The statement Energycan beneithercreatednor destroyedis sometimes used as an equivalent statement of the first law of thermodynamics. There areinaccuracies to the statement, however. Restate it tomake it less inaccurate.
What are the two ways that a final chemical state of a system can be more probable than its initial state?
The second law of thermodynamics is sometimes paraphrased as: you can't break even. Explain. Because energy cannot be created out of nothing. Because some energy is lost in all energy transactions. Because some energy is gained in all energy transactons.
A pot of cold water is heated on a stove, and when the water boils, a fresh egg is placed in the water to cook. Describe the events that are occurring in terms of the zeroth law of thermodynamics.