9) did i do this right? **Given Data:**- **Volume of 1.00 M HCl (mL):** 45.0- **Volume of 1.00 M NaOH (mL):** 50.0- **Initial Temperature (°C):** 22.1- **Final Temperature (°C):** 31.6**Problem:**Calculate the enthalpy of neutralization or heat of reaction, ΔHₙ (in units of J/mol), assuming the heat of the reaction is -3770 J.**Answer Box:**8377 J/molThis transcribed text includes a table with data relevant to a neutralization reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH). The given initial and final temperatures help determine the temperature change during the reaction. You are tasked with finding the enthalpy change of the reaction. The calculated answer provided is 8377 J/mol.

Enthalpy of neutralization is the enthalpy change when 1 mol of water is formed from the reaction of…

Given the data: Volume of 1.00 M HCI (mL) 45.0 Volume of 1.00M NAOH (mL) 50.0 Initial Temperature ("C) 22.1 31.6 Final Temperature ("C) What is the enthalpy of neutralization or heat of reaction, AHN (in units of J/mol), assuming you calculated the heat of the reaction to be -3770 J.

Given the data: Volume of 1.00 M HCI (mL) 45.0 Volume of 1.00M NAOH (mL) 50.0 Initial Temperature ("C) 22.1 31.6 Final Temperature ("C) What is the enthalpy of neutralization or heat of reaction, AHN (in units of J/mol), assuming you calculated the heat of the reaction to be -3770 J.

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

Ethylene (CH₂CH₂) is the starting point for a wide array of industrial chemical syntheses. For example, worldwide about 8.0 × 10¹0 kg of polyethylene are made from ethylene each year, for use in everything from household plumbing to artificial joints. Natural sources of ethylene are entirely inadequate to meet world demand, so ethane (CH3CH3) from natural gas is "cracked" in refineries at high temperature in a kinetically complex reaction that produces ethylene gas and hydrogen gas. Suppose an engineer studying ethane cracking fills a 80.0 L reaction tank with 14.0 atm of ethane gas and raises the temperature to 850. °C. He believes K₂=0.60 at this temperature. alo Calculate the percent by mass of ethylene the engineer expects to find in the equilibrium gas mixture. Round your answer to 2 significant digits. Ar Note for advanced students: the engineer may be mistaken about the correct value of K, and the mass percent of ethylene you calculate may not be what he actually observes. % 0x₁…
It is any source of potential damage, harm or adverse effects on something or someone. Single choice. a. harm b. hazard c. risk d. severity
Part A Identify each of the labeled points (indicated with letters) or changes (indicated with two letters separated by an arrow) shown on the phase diagram. 1.00- Pressure (atm) 0.50- A 0.10- F -150 -75 75 150 Temperature ("C)
Assume the data below was collected for two different sample solutions using the same experimental procedure you carried out. Based on the two lines shown below, which solution (orange data points or blue data points) corresponds to the sample that would look DARKER in terms of how much light goes through the glass. 0.9 y= 4.7713x - 0.0728 R0.99953 0.8 0.7 0.6 0.5 0.4 0.3 0.2 y1.414x - 0.0546 R0.99642 0.1 0.02 0.04 0.06 0.08 0.1 0.12 0.14 0.16 0.18 0.2 0.1 [Concentration, M] orange data points (lower line) blue data points (upper line) Absorbance
1.There 17 quips in 1 flop. There are 0.381 flops in 1 trot. There 5.5 trots in 1 maps. How manga cubic trots (trots^3) in 1.25 cubic flops (flops^3)
2.( Draw the monomer unit(s) which can be used to prepare the following polymers. a)
Predict the major product of the following reaction. LOH 长管 O ofre ofile B. HO que ő
n + Сизон
Ethylene (CH₂CH₂) is the starting point for a wide array of industrial chemical syntheses. For example, worldwide about 8.0 × 10¹0 kg of polyethylene are made from ethylene each year, for use in everything from household plumbing to artificial joints. Natural sources of ethylene are entirely inadequate to meet world demand, so ethane (CH₂CH3) from natural gas is "cracked" in refineries at high temperature in a kinetically complex reaction that produces ethylene gas and hydrogen gas. Suppose an engineer studying ethane cracking fills a 35.0 L reaction tank with 35.0 atm of ethane gas and raises the temperature to 400. °C. He believes K₂=0.20 at this temperature. Calculate the percent by mass of ethylene the engineer expects to find in the equilibrium gas mixture. Round your answer to 2 significant digits. Note for advanced students: the engineer may be mistaken about the correct value of Kp and the mass percent of ethylene you calculate may not be what he actually observes.
On the way home, Dora likes to eat cookies. One daytime, just as she reached into her backpack, swiper jumped into her path and grabbed her bag. It stole half of her cookies plus two more. A bit shaken, Dora continued home. Before she had a casual to eat a cookie, Swiper jumped into her path and stole half of her cookies plus two more. Upset, Dora continued. However, before she had a chance to eat even a piece of cookie, swiper jumped out and did the same thing- took half her cookies plus two more. Now there were only two pieces of cookies left in Dora's backpack. She sat down and began to sob. Then Swiper reappeared, feeling some sense of remorse, and told her it would return all her cookies to her if she told them how many she had altogether when she startled. How many pieces of cookies had been on Dora's backpack?
QUESTION 4 Rank the alkenes show in order of stability with 1 being most stable and 3 being least stable. ch8-d1-q3+4+5(2).jpg VA ✓ B
Do both neat and clean... otherwise don't