8. Please answer and show all work, thank you!! :) **8. Write the chemical reaction and draw an energy diagram for ΔHf (C₂H₂O₂(l)) = +25 kJ**Explanation:- **Chemical Reaction**: You are asked to write a chemical equation involving the formation of acetic acid (C₂H₂O₂) in its liquid state with a given enthalpy change (ΔHf) of +25 kJ. This indicates an endothermic process where energy is absorbed.- **Energy Diagram**: An energy diagram should show: - The reactants at a certain energy level. - The products at a higher energy level, indicating the absorption of energy. - The difference in energy (25 kJ) between the reactants and products. - An upward arrow or curve to represent the energy absorbed during the reaction.For an educational setting, it's important to highlight that the positive ΔH value represents an endothermic reaction where the system absorbs energy from the surroundings.

Answered: 8. Write the chemical reaction and draw…

Science

Chemistry

8. Write the chemical reaction and draw an energy diagram for AHf (C2 H2O2() = +25KJ %3D

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Calculate the energy cost of an electroplating process running at 0.65 V and 48.9 A for 3149 s considering a cost of PhP52.96 per kWh? Round your answer to 2 decimal places.
Why did you minus 10°C from 273K? 10°C is 283K...can you explain more regarding the temperature?
AutoSave w | homework – Saved to my Mac OFF ... Home Insert Draw Design Layout References Mailings Review View O Tell me R Share O Comments Calibri (Bo. v 11 v A A E vE v E v E E Aa v AaBbCcDdEe AaBbCcD AaBbCcDdE AaBb AaBbCcDdEe Paste BIU V ab x, x A v I v A v No Spacing Normal Heading 1 Heading 2 Title Styles Pane Dictate Sensitivity Please answer the following questions fully and to the best of your ability 1) Please state how you would synthesize the following polymer below and show the mechanism behind the reaction. Note that this also means you need to tell me which molecule you are starting with as well as specifying all conditions required. он OH 2) Will either the polymer or the monomers you used to make it show peaks if IR spectroscopy analysis was done on them, and if so where? How about if UV-vis spectroscopy was performed instead? Page 1 of 1 93 words E English (United States) O Focus 白
25 1. T The specific heat of water is 4.18 J-g-¹ K-¹. How much heat is required to raise the temperature of 500 g of water from 20 °C to the boiling point (100 °C)? What is the molar heat capacity of water? Specific heat of 11₂0= 4₁185.5-1-14-1 motor mass of waver: 18,001g/mol mas of water = 5003 a. 5 D HRAMCAT Hear = 500g (thit 3). 2014 Initial Temp: 20%= 2931 molar hear capacity & spresse head capacting of w Anal Temp: 100% = 3731 Hear =? Molar heat coperty? Hent = 1672003 Hear = 167.23 = 4.182 * 75,23/10.19 2. In studying the energy generated by a person, you may view the person roughly as a constant pressure calorimeter using sugar (i.e., sucrose, C12H22O11) to generate power. The reaction of table sugar in a calorimeter is given by C. Q b. Calculate the enthalpy of combustion per mole of sugar utilization. Does the result of your calculation make sense? C12H22O11(s)+120₂(g) →12CO₂(g)+11H₂O+heat. →give the magnitudo (no sign is recessure) What is the heat released by consuming one…
10. An acrobat swings from a trapeze with a frequency of 0.5 Hz. What is the length of the trapeze cable?
Explain both the parts with details. I will give thumbs up if explanation is satisfactory and solve as soon as possible
please can you please do questions 7, 8 and 9 please I would really appreciate it if you can do all I would appreciate if you could do all please answer super super super fast I really need it its really important answer fast this is not a graded question
2. Make a graph of the following data points. Is the relationship linear? If so, find the slope and y-intercept. Are the variables directly proportional?voltage (V) 1.01.52.02.53.03.54.0 current (A)3.45 x 10-35.02 x 10-36.88 x 10-38.60 x 10-31.01 x 10-21.22 x 10-21.36 x 10-2 Linear?_______________Slope_________________Y-Intercept____________Directly proportional?____
This question has multiple parts. Work all the parts to get the most points. Calculate AH for the reaction 2K() + 2H,О(1)- 2КОН(ад) + На (9) Substance and State AH (kJ/mol) K(s) KOH(aq) H2(g) H20(1) -481 -286 ΔΗ -390 kJ %3D bA 5.50-g chunk of potassium is dropped into 1.00 kg water at 24.6°C. What is the final temperature of the water after the preceding reaction occurs? Assume that all the heat is used to raise the temperature of the water. (Never run this reaction. It is very dangerous; it bursts into flame!) Temperature = Submit
maWhat mass of nickel (in gm) could be formed in a solution of nickel (II) chloride by passing 0.25 amperes for 10 hours. (At.wt. Ni= 58.7, Cl= 35.5 ) ? NICI + 2e Ni + 2CI