Log in
Chemistry
1
answer
5
watching
830
views

When 1 mol of iron metal reacts with hydrochloric acid at constant temperature and pressure to produce hydrogen gas aqueous iron (II) chloride, 89.1 kJ of heat evolves. Write a thermochemical equation for this reaction.

Watch
1
answer
5
watching
830
views

For unlimited access to Homework Help, a Homework+ subscription is required.

Avatar image
Avatar image
Liked by pritishasingh30 and 2 others
Patrick Suarez
Patrick SuarezLv10
16 Nov 2020

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share
discord banner image
Join us on Discord
Chemistry Study Group
Join now

Related textbook solutions

Basic Chemistry
5 Edition,
Timberlake
ISBN: 9780134138046
Principles of Chemistry Molecular Approach
4th Edition,
Tro
ISBN: 9780134112831
Chemistry: Structure and Properties
2nd Edition,
Tro
ISBN: 9780134293936
Principles of Chemistry Molecular Approach
3rd Edition, 2014
Tro
ISBN: 9780321971944
Chemistry: A Molecular Approach
3rd Edition,
Tro
ISBN: 9780321809247
Chemistry: A Molecular Approach
5th Edition,
Tro
ISBN: 9780134874371
Principles of Chemistry: A Molecular Approach
4th Edition,
Tro
ISBN: 9780134895741
Chemistry: The Central Science
14th Edition, 2017
Brown
ISBN: 9780134414232

Related questions

The following thermochemical equation is for the reaction of iron(s) with hydrochloric acid(aq) to form iron(II) chloride(s) and hydrogen(g).

Fe(s) + 2HCl(aq) --> FeCl2(s) + H2(g) H = -7.40 kJ

When 12.8 grams of iron(s) react with excess hydrochloric acid(aq), ____________ kJ of energy are (evolved or absorbed).

Iron reacts with hydrochloric acid to produce iron (II) chloride and hydrogen gas:

    

The H2 gas from the reaction of 2.2 g of iron with excess acid is collected in a 10.0 L flask at 25 °C. What is the pressure of the H2 gas in this flask?

Iron reacts with hydrochloric acid to produce iron (II) chloride and hydrogen gas:

   

The H2 gas from the reaction of 2.2 g of iron with excess acid is collected in a 10.0 L flask at 25 °C. What is the pressure of the H2 gas in this flask?

Weekly leaderboard

Home
Homework Help 3,900,000
Chemistry 830,000
Start filling in the gaps now
Log in