subject
Chemistry, 04.11.2020 03:30 ummsumaiyah3583

PLEASE HEL! HOW DO I DO THIS??? 1. Calculate the amount of heat released when a 225 g sample of gold cools from 86.0oC to 32.5oC. The specific heat of gold is 0.129 J/goC

2. A 19.6 g sample of a metal was heated to 61.67oC. When it was placed into 26.7 g of water in a constant pressure calorimeter, the temperature of the water rose from 25.00oC to 30.00oC. Determine the specific heat of the metal if the specific heat of H2O(liq) is 4.18 J/goC. Ignore any contribution from the container.

ansver
Answers: 1
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 14:00
Which of the following statements is true? question 4 options: nuclear decay rates vary with the conditions of the reaction, but chemical reaction rates do not. chemical reaction rates vary with the conditions of the reaction, but nuclear decay rates do not. neither chemical reaction rates nor nuclear decay rates vary with the conditions of the reaction. both chemical reaction rates and nuclear decay rates vary with the conditions of the reaction.
Answers: 1
Answer
question
Chemistry, 21.06.2019 22:30
Which feature do highland climates have that lower elevation areas do not?
Answers: 1
Answer
question
Chemistry, 22.06.2019 07:30
Using data from seismic waves, geologists have learned that earth’s interior is made up of several
Answers: 1
Answer
question
Chemistry, 22.06.2019 14:30
1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?
Answers: 3
Answer
You know the right answer?
PLEASE HEL! HOW DO I DO THIS??? 1. Calculate the amount of heat released when a 225 g sample of gol...
Questions
question
Mathematics, 03.12.2021 18:20
Use technology to find the P-value for the hypothesis test described below. The claim is that for 12 AM body temperatures, the mean is p < 98.6°F...
question
English, 03.12.2021 18:20
Where do you think is the setting of the story "Bingo?" Describe it briefly....
question
Social Studies, 03.12.2021 18:20
Alix and James have been in a committed relationship for years. They trust each other and share their secrets. However, there is not a lot of physiolo...
question
Computers and Technology, 03.12.2021 18:20
If a class is reusable, that is to say that it can be used in several different applications, then it has been designed using what good design princip...
question
Business, 03.12.2021 18:20
Cyan currently is operating at full capacity. Next year, the firm expects sales to increase by 50 percent. It also expects to retain $2,000 of next ye...
question
World Languages, 03.12.2021 18:20
How come fake fiends are real and the real one are fake...
question
English, 03.12.2021 18:20
describe London in Dickens lifetime in the 1800s. Be very specific and especially talk about orphans and work conditions of poor and children...
question
Mathematics, 03.12.2021 18:20
one nanometer equals about 0.00000004 inches select from the drop down list correctly complete the sentence when writing this decimal as a single digi...
question
Arts, 03.12.2021 18:20
What is something you consider understand and why do you think it deserve more attention? Please write 3 sentence or more....
question
Physics, 03.12.2021 18:20
A gasoline engine has a power output of 240 hphp . Its thermal efficiency is 28.0 %% . How much heat is discarded by the engine per second...
question
Computers and Technology, 03.12.2021 18:20
What are the values of sys. argv[1] and type (sys. argv[21) for the command-line input python prog. py June 16...
question
Mathematics, 03.12.2021 18:20
Research by the Pew Research Center in 2008 shows that 75% of American teens own a cell none and 69% own an mp3 player. Suppose 50% own both. a. Dra...
question
History, 03.12.2021 18:20
How Did The Kansas-Nebraska Act Contribute To The Secession Of Southern States? A: Both Kansas And Nebraska Were Admitted As Free States, Which Enco...
question
German, 03.12.2021 18:20
Did Hitler survive and not killed him self in the bunker? Is it possible he got away?...
question
English, 03.12.2021 18:20
Based on the passage and the poem, what can the reader infer about the experiences of Irish immigrants?...
question
Mathematics, 03.12.2021 18:20
Anyone message me on whats app9892592350...
question
Health, 03.12.2021 18:20
How can you get a flat stomach by sitting a desk in school?...
question
Mathematics, 03.12.2021 18:20
Please help me asappp ...
question
Mathematics, 03.12.2021 18:20
OKKK PLEASE SOMEONE HELP ME THIS IS THE FOURTH TIME I HAVE HAD TO POST THIS! NO BOTS BRAINLIST TO FIRST ANSWER
question
Business, 03.12.2021 18:20
Create & Sell Manufacturing Inc. uses a Kanban system for a component. The daily demand is 175 units. Each container has a combined waiting and pr...
More questions: Chemistry Another questions
Questions on the website: 13722359
See results (0)