2 years ago

What is the diffrent bitwene iron and metal

1 answer:

6 0

The primary difference between iron and steel is that the former is a metal, whereas the latter is an alloy. Iron is simply a metal element that occurs naturally on Earth. In comparison, steel is a man-made alloy that's made by mixing iron and carbon together :)

You might be interested in

which is the false statement about c14? a. it is a stable isotope. b. it is a radioactive isotope. c. it is present in all livin

Snowcat [4.5K]

The false is A

as C-14 is an unstable isotope that is radioactive and is present in all living things i can be used to carbon date things

hope that helps

3 0

2 years ago

Read 2 more answers

How many moles of Mg(OH)2(aq) would be required to neutralize 6.0 mol HCl(aq)?

jekas [21]

Answer:

$3.0molMg(OH)_2$

Explanation:

Hello there!

In this case, for these types of acid-base neutralizations, it is crucial to firstly set up the chemical reaction taking place between the acid and the base; in this case HCl and Mg(OH)2 respectively, whose products are obtained by switching around the anions and cations as shown below:

$HCl(aq)+Mg(OH)_2(aq)\rightarrow MgCl_2(aq)+H_2O(l)$

Which must be balanced to accurately predict the mole ratio on the reactants side:

$2HCl(aq)+Mg(OH)_2(aq)\rightarrow MgCl_2(aq)+2H_2O(l)$

Whereas we can see a 2:1 mole ratio of the acid to the base; thus, the moles of Mg(OH) required for the neutralization of 6.0 moles of HCl turn out to be:

$6.0molHCl*\frac{1molMg(OH)_2}{2molHCl} \\\\=3.0molMg(OH)_2$