Question: i need help with the five question does anyone know this please help and also write nadlie please write neatly please Calculations: 1. For each

i need help with the five question does anyone know this please help and also write nadlie please

write neatly please

Calculations: 1. For each metal, calculate the heat gained (in joules) by the water. Show all Work! 2. For each metal calculate the heat lost in Joules) by the metal. Show all Work! I Mass of Metal (9) Initial Temp of Metal (C) Specific Heat of Metal (J/ GK) Mass of Water (9) Initial Temp of Water Specific Heat of Water (J/ g) Final Temp of Water Metal (C) (C) 2 Silver 50g 100C 0.235J/gK 100g 2000 4.184J/gK 22.19C 3 Gold 509 100C 0.217J/gK 100g 20C 4.184J/gK 22.02C 4 Copper 509 1000C 0.385J/gK 100g 20C 4.184J/gK 23.52C 5 Iron 50g 1000C 0.449J/gK 100g 20C 4.184J/gK 24.07C 6 Metal x 50g 100C 222 100g 200C 4.184J/gK 23.54C 7 Metal Y 200C 100C 50g ??? 100g 4.184J/gK 21.2100 Analysis 1. Compare the answers for the heat lost and heat gained for each metal/water combination Do they agree? Should they? Justify your answer. If they do not agree, list potential sources of error for this experiment in the real laboratory 2. Calculate the specific heat for the unknowns. I Using the table of specific heat values provided, determine the identity of the unknowns. 3. Discuss the relationship between the specific heat of the various metals and the amount of temperature change they had on the water. Your answer should include a general correlation and an explanation of why

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 Chemical Engineering Questions!

Guidelines for the Methods and Results paper Below are the step-by-step instructions for completing the paper due in Lesson 12. Follow these steps, and use the knowledge you've gained this semester...

check on the file and download the...

Disaster Recovery Needs Contingency Planning (Print Ready) Page 1 of 2 Disaster Recovery Needs Contingency Planning By: Andy Butler | Posted: Jan 13th, 2008 Disaster recovery will be an...

look into the transcription of the videos that we coded for the Dominance project and identify if there are any errors (grammar and spelling and etc): 1673015005057.mp4 Baseline 181 Baseline181 Hi,...

Opening Statement for Defense The 1948 U.S. Presidential election was a hard fight for Harry Truman. No one thought he had a shot and the folks at the Chicago Daily Tribune didn't think so either. At...

E-1. Analyze the five interviews. In a paragraph, discuss what type of structure each interview has. E-2. List each interview, 1 through 5, and then write a paragraph for each, discussing ways that...

JBR-07575; No of Pages 12 Journal of Business Research xxx (2012) xxx-xxx Contents lists available at SciVerse ScienceDirect Journal of Business Research Organizational innovation as an enabler of...

CHA P TER 9 Understanding Software: A Primer for Managers 1. INTRODUCTION L E A R N I N G O B J E C T I V E S 1. Recognize the importance of software and its implications for the rm and strategic...

CLOSING ARGUMENTS A Closing Argument should: 1. Repeat your theory and theme of the case 2. Summarize the evidence that preceded it 3. Relate the evidence to the law and the legal issues (i.e....

Fact Find Initial Interview: Time Date Location Referred by: A. Personal Details Applicant 1 Applicant 2 Full Name of Applicant Full Name of Applicant Mr Mrs Miss OMS Dr Mr Mrs Miss OMs Dr Full Name...

Sous-Chef Inc. is an employment agency that specializes in the restaurant industry. The company intends to sell 800,000 shares in its IPO and the investment dealers working on the issue have been...

You find a medium-sized vacant lot in Claremont, CA, where you'd like to build SMMF housing. Your plan is to build six units, each with 1,000 leasable square feet. In total, the building will have...

A farmer owns a field next to a highway. The highway is used by a large number of trucks, which produce dust that settles on the farmer's crops, which reduces the yield and causes $ 5 0 , 0 0 0 worth...

C++ This assignment will require processing a 2 dimensional array. Review section (8th Ed - Section 7-9 starting on page 422 - 9th Ed - Section 7-8 pg 424). I would recommend printing the attached...

5. True or false: Economists believe that social regulation is an exception to the MB = MC rule because social regulation should in every case extend as far as possible in order to ensure safe...

2. Carrot Computers and its competitors purchase touch screens for their tablet computers from several suppliers. The six makers of touch screens have market shares of, respectively, 19 percent, 18...

LO22.3 Relate the rationale for farm subsidies and the economics and politics of price supports (price floors).