subject

Chemistry, 27.10.2021 14:00 litttyyyu33411

A student heats a 12.65 g sample of iron for 5 minutes until it reaches a constant temperature 100°C. They immediately add it to a beaker of water with an initial temperature of 21.3°C. After 2 minutes, the temperature of the water in the beaker remains constant at 23.5°C. How much energy did the sample of iron lose? (Note: the mass of water in the beaker is 50.0 gram)

ansver

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 12:30, s237200

What element is in the lathanide family?

Answers: 2

Chemistry, 22.06.2019 01:30, lizethdominguez037

What is the value of keq for the reaction expressed in scientific notation

Answers: 1

Chemistry, 22.06.2019 06:30, caitybugking

Type the correct answer in the box. spell all words correctly. what is the correct term for living the most sustainable life you can within your current circumstances? when your are being as sustainable as you can within your current lifestyle, you are said to be sustainability.

Answers: 3

Chemistry, 22.06.2019 20:10, sarahalexa19

Suppose you mix one mole of sulfuric acid (h2so4) with 1 mole of sodium hydroxide(naoh). why does the ph of the solution remain below 7? ( explain so i can get better understanding! )

Answers: 2

You know the right answer?

A student heats a 12.65 g sample of iron for 5 minutes until it reaches a constant temperature 100°C...

Questions in other subjects:

Konu

Biology, 08.04.2020 01:52

The longer evolution acts on a population, the variation in forms it can produce. Therefore, when searching for large evolutionary changes in species, biologists often need to sea...

Konu

Business, 08.04.2020 01:52

At the end of the current year, using the aging of receivable method, management estimated that $22,750 of the accounts receivable balance would be uncollectible. Prior to any year...

Konu

Business, 08.04.2020 01:52

The following information was taken from Pina Colada Corp. cash budget for the month of July: Beginning cash balance $138000 Cash receipts 132000 Cash disbursements 187000 If the c...

Konu

Social Studies, 08.04.2020 01:52

Some of Descartes's followers proposed a solution to the problem of how the immaterial mind interacts with the material body, given that the body is supposed to be subject to physi...

Konu

Biology, 08.04.2020 01:52

Agar is a growth medium without nutrients; starch agar is agar with starch added to it. Seed coats were removed from seeds and the seeds were used to set up the following condition...

Konu

Computers and Technology, 08.04.2020 01:52

Which of the following statements is true only about an integrated REA data model? Every event must be linked to at least two agents. Press enter after select an option to check th...

Konu

Mathematics, 08.04.2020 01:52

Please help with these, will give brianliest if correct...

Konu

Biology, 08.04.2020 01:52

A stream with pH levels of 8.1 would be considered? A acidic B basic C neutral...

Konu

Mathematics, 08.04.2020 01:52

Please help I think its 16 but not sure...

Konu

Business, 08.04.2020 01:52

Bustillo Inc. is working on its cash budget for March. The budgeted beginning cash balance is $51,000. Budgeted cash receipts total $135,000 and budgeted cash disbursements total $...

More questions: Chemistry Another questions