bosssauce bosssauce

05-10-2016
Chemistry

contestada

How many moles of Fe2O3 are in 209 g of the compound?

Respuesta :

05-10-2016

m = 209g
M = 56 * 2 + 16 * 3 = 160 g/mol

n = m/M = 209g / 160 g/mol = 1,30625mol

Answer Link

Otras preguntas

1. True or False: A majority of the public was upset by President Hoover's removal of the Bonus Army from Washington D.C. True False 2. True of False: On

Which is the following is an example of a solution? Flour and salt Sand and water Salt and water

In a recent experiment, anti-bacterial hand sanitizer was compared to hand soap. Students washed their hands using the sanitizer or soap and warm water for two

As a typical teen, between seventh grade and his senior year of high school, stefano will most likely show increases in

When the past tense is used in an independent clause, the dependent clause typically uses __________ tense. present future past present perfect

_________ cycle nutrients from dead organisms back to the soil, where it becomes available for plants.

What is the theme of hugging the jukebox by Naomi Shihab Nye?

Most of New York States population lives in the southeast. Which term is used for this information? A. Population ranking B. Population decline C. Population

how does ted change over time in the story golden glass? If any of you have read the story please help me !!!

help please!!!!!!!!!!!

Q&A Education