bydimarilToshiabu bydimarilToshiabu

01-04-2017
Chemistry

contestada

What is the percent by mass of oxygen fe2o3 (formula mass= 160)?

Respuesta :

01-04-2017

30% should be the percentage of oxygen if the total mass of fe2o3 is 160.

Answer Link

nak767954 nak767954

14-01-2021

Answer:

30%

Explanation:

Answer Link

Otras preguntas

A passenger on a boat moving at 1.70 m/s on a still lake walks up a flight of stairs at a speed of 0.60 m/s , as shown in the figure . The stairs are angled at

What three islands are located off the East African coast

How is the numeral 35.012 written in words and why

What three islands are located off the East African coast

You have a cylinder with a diameter of 15 inches and a height of 12 inches. What is the volume of the largest sphere thg will fit inside it? If you can will you

You have a cylinder with a diameter of 15 inches and a height of 12 inches. What is the volume of the largest sphere thg will fit inside it? If you can will you

Solving systems by elimination: 2x + 4y = -4 3x + 5y = -3 Please show me your work so I can do the rest myself. Thanks!

What is Sir Francis Drake hardships

Nadine can send or receive a text message for 15 cents or get an unlimited number for 5 dollars. Write and solve an inequality to find how many messages she can

What is Sir Francis Drake hardships