wanjee2003 wanjee2003

23-04-2021
Chemistry

contestada

calculate the number of atoms in 112 g of iron.

Respuesta :

Аноним Аноним

23-04-2021

Answer:

1 mole of iron (Fe) = 56 g (molar mass)

Since 56 g of iron = 1 mol.

Therefore, 112 g of iron= 1/ 56 ×112 mol = 2 mol.

Explanation:

Answer Link

Otras preguntas

Can someone please help

Match the exercise type with the correct term.Choices for each sentence :(strength, endurance)The ability to perform 20 sit-ups in a row is categorized as muscl

A boundary between nonsedimentary and sedimentary rocks is an example of which type of unconformity? A. Nonconformity B. Paraconformity C. Angular u

What is another name for Northern Europe

a quadrilateral has vertices A(11,-7), B(9,-4), C(11,-1), and D(13,4). Quadrilateral ABCD is a . If the vertix C(11,-1) were shifted to

Which sentence from the excerpt uses foreshadowing?

Why do historians identify certain historical events as turning points? A. To highlight the events' historical insignificance B. To explain that developments th

A 225 kg block is pulled by two horizontal forces. The first force is 178 N at a 41.7-degree angle and the second is 259 N at a 108-degree angle. What is the x

A __________ is a natural or human-made body of water surrounded by land. dune glacier hill lake

How many times around the Earth is 3.7 trillion apples ?Show how you worked it out please.