Question: please show all work!! Enter your answer in the provided box. A 45.34-g sample of water at 79.7C is added to a sample of water

please show all work!!

Enter your answer in the provided box. A 45.34-g sample of water at 79.7C is added to a sample of water at 24.1C in a constant-pressure calorimeter. If the final temperature of the combined water is 40.9C and the heat capacity of the calorimeter is 26.3J/C, calculate the mass of the water originally in the calorimeter

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemistry Questions!

Enter your answer in the provided box. A 49.88-g sample of water at 73.2C is added to a sample of water at 25.3C in a constant-pressure calorimeter. If the final temperature of the combined water is...

Enter your answer in the provided box. A 50.25-g sample of water at 85.4C is added to a sample of water at 25.6C in a constant-pressure calorimeter. If the final temperature of the combined water is...

Enter your answer in the provided box. A 57.52-g sample of water at 76.6C is added to a sample of water at 24.3C in a constant-pressure calorimeter. If the final temperature of the combined water is...

Welcome! Please read this page (in particular) very carefully. Instructions You need to understand how to send your assignments (deliverables) Instructor: to your instructor. The tabs (bottom of each...

STAT 200: Introduction to Statistics Final Examination, Spring 2016 OL4 Page 1 of 7 STAT 200 OL4/US2 Sections Final Exam Spring 2016 The final exam will be posted at 12:01 am on May 6, and it is due...

Final Exam - MGMT 650 Fall 2016 Directions: Please answer all questions. There are 30 questions and the exam is worth 20% of your total grade. The questions are not equally weighted. The point value...

\fWeek 4 Lecture 10 We have been examining the question of equal pay for equal work for several weeks now; but have been somewhat frustrated with the equal work part. We suspect that salary varies...

Read the article: "Sugar-sweetened beverage reduction policies: Progress and promise." (Krieger, et al. 2021) Write a brief reflection of how the content relates to the exploration of the role and...

SOC 332 W2 Q2 Chapters 3 & 4 Question 1 of 20 A correlation describes the relationship between two: A.equal-interval numeric variables 1.0 Points B.scatterplots C.standard deviations D.horizontal...

What is Pareto inventory analysis? Why do A items and C items warrant different inventory control methods? What are some methods that can be employed to control C items?

Use Pareto analysis to investigate the following data collected on a printed-circuit-board assembly line: Number of Defect Defect Occurrences Components not adhering............ 143...

A chemical cempary produces a special industrial chemical that is a blend of three chemical ingredionts. The begineing year cont per pound, the ending - year coit per pound, and the blend proportions...

Using R Studio solve for the following: Sequence of integer: 0 1 2 3 4 Number is 13 Repetition of vector is 2 -5.1 -23 2 -5.1 -23 2 -5.1 -23 Arithmetic sum is 4 106 107 (1)(b) Sort the vector created...