PLEASE help me What is an exothermic Reaction?What is an endothermic reaction? dothermicVeet - med-rdcr-edzorms/d/e/1FAPOLSIMXSZEVqBsfW5X8ALLMbjoO PhotoPeaA classroomCED YouTubeM GmailN NitroPicsArt / EditorE Edulastic CWhat is an exothermic reaction? *Your answerThis is a required questionWhat is an endothermic reaction?Your answeO This is a required questionWhat do you not understand about endo/exothermic reactions? *Your answerSubmitNever submit passwords through Google Forms.Report Abuse

Endothermic reaction: In an endothermic reaction , heat is required for the reaction to occur.…

Answered: PLEASE help me What is an exothermic…

Science

Chemistry

PLEASE help me What is an exothermic Reaction? What is an endothermic reaction?

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter7: Reaction Rates And Chemical Equilibrium

Section: Chapter Questions

Problem 7.69P: 7-69 Pure carbon exists is several forms, two of which are diamond and graphite. The conversion of...

See similar textbooks

Related questions

Q: What is it called when the final temperature of your Solid and the water are equal? (Calorimetry)

Q: Which is an example of an endothermic reaction

A: Endomthermic reaction is a type of chemical reaction in which heat or thermal energy is absorbed by…

Q: Explain Endothermic and exothermic reactions?

A: Reactions which absorbs energy during reaction are endothermic .

Q: Fire is an example of X a. exothermic; entering b. exothermic; leaving c. endothermic; entering d.…

A: Exothermic reaction and endothermic reaction: Exothermic reaction : Exothermic reactions are…

Q: What happens if you add heat to an exothermic reaction?

A: An exothermic reaction generates heat. if we add more heat, its temperature increases. For an…

Q: Heat is evolved diving: (a) Endothermic Reaction(b) Displacement Reaction(c) Combustion Reaction(d)…

A: Before looking at the options, it is important to understand the types of reaction given here. (a)…

Q: We use melting ice and burning woods as Endothermic and exothermic examples. How can you explain and…

A: Water is a higher energy state, as the liquid can rotate and vibrate while solid ice can only…

Q: If the reactants energy is more than the products energy, reaction must be endothermic. Select one:…

A: Endothermic reaction- Endothermic reactions are chemical reaction in which the reactants absorb heat…

Q: a. balance the equation. b. Is this reaction exothermic or endothermic?

A: a. Balanced chemical equation: CH4 + 2O2 ------> CO2 + 2H2O + 890 kJ

Q: (Calorimetry)

Q: Champagne is poured cold into cold glasses because it would go "flat" (dissolved CO2 bubbles come…

A: The question is based on dissolution of gas. it also involves the application of le- chatelier…

Q: Which diagrams are exothermic reactions?

A: The answer to the following question is -

Q: Which of the following reactions are endothermic, and which are exothermic? a) N2 + 3H2 - 2NH3 +…

Q: 1. An exothermic reaction is taking place in a test tube , what would you expect to feel when you…

A: An exothermic reaction is a type of chemical reaction in which energy is released into the…

Q: What do you call the type of chemical reaction in which heat is absorbed? Select one: a. Exothermic…

A: When the reaction mixture gives out heat to the surrounding then it is called as an exothermic…

Q: differentiate between exothermic and endothermic reactions

Q: Reaction 3: N₂(g) + 20₂(g) Reaction 2 can be described as an [Select] [Select] reaction 2NO₂(g) ΔΗ =…

Q: 3. In a chemical reaction, energy is lost in the form of heat A.True B. False

A: A chemical reaction is a process in which a substance(reactant) reacts with one or more substances…

Q: The diagram represents one type of chemical reaction. products reactants Direction of reaction •…

A: From the energy gap between reactant and product we can solve this question.

Q: 19. The reaction 4Al(s) + 302(g) → 2AI2O3(s) AH° = -3351 kJ is and therefore heat is by the…

Q: Differentiate endothermic and exothermic reactions.

A: Endothermic Reactions are heat absorbing reactions while Exothermic Reactions are Heat Releasing…

Q: From the following reactions, determine the reactions that are exothermic. (i) F(g)+E¯→F"(g) (ii)…

Q: Which phrase best describes exothermic reaction

A: For any chemical reaction to occur there is a need for energy.

Q: 3. A log burns in a fireplace, warming the room. Is this an exothermic or an endothermic reaction?…

A: When a log is burning in presence of oxygen, it evolves heat. Acid base reaction where one axid…

Q: e exothermic reactions:

Q: For the following reaction, is the exothermic or endothermic, and does this reaction absorb or…

Q: 4. The reaction: 4 Al (s) + 3 02 (g) → 2 Al203 (s) ; AH° = -3351 kJ Is and therefore heat is by the…

Q: what happens to the energy absorbed during an endothermic reaction

A: Endothermic reactions are the reactions that absorb heat for a reaction to proceed in the forward…

Q: Is the reverse reaction exothermic or endothermic?

A: Potential Energy Versus Reaction pathway is Given Nature of Reverse reaction Endothermic Or…

Q: Explain the difference between an exothermic and an endothermic reaction?

A: An exothermic reaction has an overall negative enthalpy change and releases heat to its…

Q: What does one mean by exothermic and endothermic reactions? Give examples.

A: Exothermic recation is a process in which there is a release of energy from the reaction to the…

Q: Would a reaction between HCl and NH4OH have a endothermic or exothermic reaction ?

Q: When someone is injured, responding medical personnel may use either hot packs or cold packs to…

A: Cold packs are made up of water and a solid compound usually ammonium nitrate and these both are…

Q: Base your answer(s) to the following question(s) on the potential energy diagram below, which…

A: The energy difference of the products and reactants is known as the energy change of a reaction. If…

Q: Endothermic reactions should be cold to the touch. True or False

A: Answer :- True ---------------------------------------------------------------------

Q: On an endothermic potential energy diagram, what is true for all products? The products are at the…

A: The potential energy diagram is the representation of energy changes that occur during the progress…

Q: energy diagram graph representing an endothermic

A: Endothermic reactions are those reactions in which heat is absorbed. Exothermic reactions are those…

Q: Which of the following changes is an exothermic chemical reaction? A combustion of methane B…

A: The energy difference between the products and reactants is known as the energy change of a…

Q: Describe an example of an exothermic reaction.

A: An exothermic reaction can be defined as the reaction that releases large amount of heat.

Q: Which one of the equations below is an exothermic reaction? A) CO2 (g) → C (s) + O2 (g) AH° = 394…

A: CaO(s) + H2O(l) Ca(OH)2(aq) +∆H = -64 KJ/mol because, for exothermic reaction, sign of ∆H is always…

Q: Define Exothermic and Endothermic reaction

A: Given : Endothermic and exothermic reaction To find : Define = ?

Q: The potential energy diagram for a reaction starts at 380 kJ and ends at 100 kJ. What type of…

A: When reactions occur there are two possibilities that can occur: When the energy of the reactant is…

Q: Potential Energy Diagram Answer the questions using the graph. Is the reaction endothermic or…

Q: Explain why an exothermic chemical reaction both requires and releases energy. Your answer should…

A: Exothermic reactions are those reactions which release energy in the surroundings due to the…

Q: What do you call the type of chemical reaction in which heat is absorbed?

Q: What sort of reaction occurs when energy is released from a material and heat is produced?…

A: Given, What sort of reaction occurs when energy is released from a material and heat is produced =…

Q: In your own words, differentiate between an endothermic and exothermic reaction in one complete…

A: In this question, we have to differentiate between an endothermic and exothermic reaction in one…

Q: Do each of the following statements describe an endothermic or exothermic reaction? a. ΔH is a…

A: Both exothermic and endothermic reactions involve transfer of energy. Furthermore, endothermic…

Question

100%

PLEASE help me What is an exothermic Reaction? What is an endothermic reaction?

dothermic
Veet - med-rdcr-edz
orms/d/e/1FAPOLSIMXSZE
VqBsfW5X8ALLMbjo
O PhotoPea
A classroom
CED YouTube
M Gmail
N Nitro
PicsArt / Editor
E Edulastic C
What is an exothermic reaction? *
Your answer
This is a required question
What is an endothermic reaction?
Your answe
O This is a required question
What do you not understand about endo/exothermic reactions? *
Your answer
Submit
Never submit passwords through Google Forms.
Report Abuse

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

Step 1

VIEW

Step 2

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

7-69 Pure carbon exists is several forms, two of which are diamond and graphite. The conversion of the diamond form to the graphite form is exothermic to a very slight extent. How is it that jewelers can advertise "Diamonds are forever"?
C+½ 020l co CO (s) 2 (g) CO+ 2 02(a) (g) AH = - 111 kJ %3D CO, 2 (g) Is this reaction endothermic or exothermic? (g) AH = - 394 kJ %3D -11 K3+(-394 C6st O2 (9)-yCO26) AH=-505 KJ Exothermic 2. a) Explain how AT would be affected if a greater amount of surrounding solvent (water) is used, assuming the mass of salt remains constant? b) Explain how qien would be affected if a greater amount of surrounding solvent (water) is used? Explain. If the following enthalpies are known: AH = - 95KJ 2 C+D A+2B- C) AH = + 50kJ B+X
#13 what is the enthalpy change for the reaction Ba Holg) +30al9)7 B,03(5) +3H,01) A H'= ? a.) -239 hJ 6.) - 1120 KJ Co) -717 KJ J.) - 21SO kT 29
Which reaction is most likely to have a positive ASys? a) SiO2(s) + 3 C(s) b) 6 CO2(g) + 6 H¿O(g) c) CO(g) + Cl2(g) d) 3 NO:(g) + H2O(1) 2 HN0;(1) + NO(g) SiC(s) + 2 CO(g) - CH12O6(8) + 6 O2(8) - COCI2(g)
→ C ||| = www-awa.aleks.com/alekscgi/x/Isl.exe/1o_u-lgNslkr7j8P3jH-lvgXwPgmUhvlCeeBZbuluBY TUHz/m/I OTHERMOCHEMISTRY Calculating the heat of reaction from molar reaction enthalpy a... A chemist measures the energy change AH during the following reaction: Cl₂(g)+H₂(g) → 2 HCl(g) Use the information to answer the following questions. This reaction is... Suppose 68.3 g of Cl₂ react. Will any heat be released or absorbed? 75°F Sunny If you said heat will be released or absorbed in the second part of this question, calculate how much heat will be released or absorbed. Explanation ΔΗ = - 184. kJ Round your answer to 3 significant digits. Check endothermic. O exothermic. O Yes, absorbed. O Yes, released. O No. H Q Search 0 0x10 X S a C 4 4 1/3 Andrew V Relate © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility 25 4 ? ➤III olo Ar 7:37 PM 7/16/2023
When Solid cacla was mixed and dissolved the temper ature went from 25.0c initiall tew seeond , What ty pe Of reaction 1s this? in a test tube with water to 38,0°C at tr a endo ther mic, exothermic, or Lom bustion?
A;H°(CO2, g) = -393.5 kJ mol'; A;H°(H2O, 1) = -294.6 kJ mol S°(CH3OH, I) = 126.8 J mol' K'; s°(O2, g) = 205.0 J mol"' K'; s°(CO2, g) = 213.6 J mol' K'; A¢H°(H2O, I) = 76.0 J mol Kl Let's consider the reaction of combustion of methanol at 298 K with a standard molar enthalpy of reaction A,H° = -725.2 kJ mol: CH,OH) CO2 (9) + 2 H,Ou O2 (9) (1) (1) Calculate the standard molar enthalpy of formation of methanol at 298 K.
what is delta Hr for the reaction 3NH3 (g) + 3.75 (g) - 3NO(g) + 4.5 H20 (g) delta Hr = -904.7KJ 4NH3 (g) + 5O (g) ----> 4NO(g) + 6 H20 (g) delta Hr= -904.7 JK
Following are the steps in the industrial synthesis of glycerin. Cl, A (C3H;CI) Cl,, H,O NaOH, H,O CH,=CHCH, B (CgH,O) heat Propene ОН C (C,H,CIO,) Ca(OH)2, D (C3H6O2) H,O, HCI НОСН,CHCH,ОН heat 1,2,3-Propanetriol (glycerol, glycerin) Provide structures for all intermediate compounds (A-D) and describe the type of mechanism by which each is formed.
I Review Constants Periodic Table For a certain chemical reaction, AH° = -35.8 kJ and AS° = -80.0 J/K. Part A Is the reaction exothermic or endothermic? O exothermic O endothermic Submit Prevlous Anewere v Correct Anegative enthalpy value indicates that energy is released by the system. Therefore, the reaction is exothemic. Part B Does the reaction lead to an increase or decrease in the disorder of the system? O increase O decrease Submit Previous Anawere v Correct The sign of the entropy change is negative, which indicates that the disorder, or entropy, of the system has decreased. • Part C Calculate AG for the reaction at 208 K. Express your answer using two significant figures. emplates Symbols undo redo feset keyboard shortcuts Help AG" = 7.98 kJ Submit Prevlous Anewere Requeet Anawer X Incorrect; Try Again; 4 attempts remaining
6. Use the standard heat of formation AHf to calculate the AH for the reaction: a. C3H8 (g) + 5 O2 (g) C3H8 -104KJ O₂ =0 KI 3 CO2 (g) + 4H₂O (1) CO2 -393.5 KJ H₂O -286 KJ
MISSED THIS? Watn WE 1. Read Section 110 can k on the Review nk to access the section in your eTet Consider the tolowing chemcal reaction Cla) + H;0 () co (a) - H, (e) Part A How many ites of hydrogen gn omed ron the conplte acion 3ol o CT Aume thte e atm and a temperature ot31K Express your answer uing twogniticant figures V AZ Submit Pre A Be A X meorrect Try Again 4atlempta remaining Next Provide Feedback