An iron bar initially weighed 643 g. However, after the bar had been standing in moist air for a month, exactly 16.0 % of the iron had turned to rust (Fe2O3). Calculate the final mass of the iron bar and rust.

The balanced equation for this chemical process is:

4Fe + 3O2 = 2Fe2O3

Question

06-10-2022
Chemistry

Answered

Welcome to Westonci.ca, your one-stop destination for finding answers to all your questions. Join our expert community now! Discover comprehensive solutions to your questions from a wide network of experts on our user-friendly platform. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

An iron bar initially weighed 643 g. However, after the bar had been standing in moist air for a month, exactly 16.0 % of the iron had turned to rust (Fe2O3). Calculate the final mass of the iron bar and rust.

The balanced equation for this chemical process is:

4Fe + 3O2 = 2Fe2O3

Sagot :

Thank you for choosing our service. We're dedicated to providing the best answers for all your questions. Visit us again. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Get the answers you need at Westonci.ca. Stay informed with our latest expert advice.

What is summer school and what do they do there?? I am afraid I might have to go to summer school cause my grade are low... bujt ive never had low grades except

What was the overall aim of the liberal reforms of 1800s

how did the uneven distribution of the nation's wealth lead to the depression?

standard showerhead in Andrew's house dispenses 8 gallons of water per minute. Andrew changed this shower head to an energy-saving one. The equation shows the

A man begins pushing a lwan mower across a lawn from a standing start. Which is true? A. The man is decreasing the kinetic energy of the lawn mower B. the man i

8. A 740 kg car traveling 19 m/s comes to a complete stop in 2.0 s. What is the force exerted on the car during this stop?

Positrons are spontaneously emitted from the nuclei of (1) potassium-37 (3) nitrogen-16 (2) radium-226 (4) thorium-232

Which two particles have opposite charges? (1) an electron and a neutron (2) an electron and a proton (3) a proton and a neutron (4) a proton and a positron

In the late nineteenth century many native born Americans, as well as labor unions, opposed immigration. What were their concerns?

One important result of the Estates-General was A. Tax reform B. the National Assembly C. an agreement to close the Bastille D. the abolishing of serfdom

An iron bar initially weighed 643 g. However, after the bar had been standing in moist air for a month, exactly 16.0 % of the iron had turned to rust (Fe2O3). Calculate the final mass of the iron bar and rust. The balanced equation for this chemical process is: 4Fe + 3O2 = 2Fe2O3

Sagot :

Other Questions

An iron bar initially weighed 643 g. However, after the bar had been standing in moist air for a month, exactly 16.0 % of the iron had turned to rust (Fe2O3). Calculate the final mass of the iron bar and rust.

The balanced equation for this chemical process is:

4Fe + 3O2 = 2Fe2O3