johne8476 johne8476

14-07-2021
Chemistry

contestada

8.50 g of a sample of iron required just 75 cm of 3.00 M HCl to dissolve it and give a neutral solution. Calculate the % purity of the sample of iron.

Respuesta :

HuyMaiSweetie HuyMaiSweetie

08-08-2021

Answer:

Explanation:

2HCl +Fe =FeCl2+H2

nHCl=0.225

nFe=0.225/2

H=74.12%

Answer Link

Otras preguntas

Unscramble the word bssmyale

What happens to Melanthius in chapter 17 in the Odyssey?

Between which pair of numbers is the exact product of 379 and 8?

Read the following sentences. Select the answer if the underlined term in a sentence is used correctly. Choose all answers that are correct. A. Julius Caesar wa

Can you identify the 4th most abundant element in the universe?

What does each of the facts shown above tell you about the element on the periodic table

Why was self sufficiency important to a country practicing mercantilism?

Between which pair of numbers is the exact product of 379 and 8?

What problems existed in pre revolutionary France?

In the lock-and-key model of enzyme action, the _______________ fits into _______ of the enzyme. A. product, substrate B. active site, product C. substrate, act