All categories

2 years ago

Is iron bromide magnetic if no why

Chemistry

2 answers:

Nataly_w [17]2 years ago

4 0

Iron bromide isn't considered magnetic because all iron compounds are not magnetic

Mila [183]2 years ago

3 0

Answer:

Yes, Iron bromide is magnetic.

Explanation:

Iron bromide is a chemical compound with chemical formula FeBr2. It is a anhydrous compound with yellow and brownish color paramagnetic solid. Iron is magnetic. So, any metal with iron will be attracted to a magnet. Some metals like copper, gold and aluminium are non-magnetic.

Not all iron is magnetic. Iron is a ferromagnetic which is attracted to the magnets like nickel and cobalt. It is non-magnetic because they have net dipole moment of zero and have partially field electron shell.

Iron bromide is magnetic because it possses the strong magnetism at 4.2 degree kelvin.

You might be interested in

Why do acids and bases neutralize eachother?

timofeeve [1]

Answer:

Explanation:

When an acid and a base are placed together, they react to neutralize the acid and base properties, producing a salt. The H(+) cation of the acid combines with the OH(-) anion of the base to form water. The compound formed by the cation of the base and the anion of the acid is called a salt.

5 0

2 years ago

Which instrument is used to observe space system from Earth?

Vlad [161]

Answer:

The telescope is used.

3 0

2 years ago

Read 2 more answers

C2H2 + 2H2 → C2H6<br> How many moles of hydrogen are needed to produce 13.78 mol of ethane?

Scilla [17]

Answer:

27.56 moles

Explanation:

8 0

3 years ago

You might need:

nikitadnepr [17]

Answer:

Mass = 14.3 g

Explanation:

Given data:

Mass of Mg(OH)₂ = 16.0 g

Mass of HCl = 11.0 g

Mass of MgCl₂ = ?

Solution:

Chemical equation:

Mg(OH)₂ + 2HCl → MgCl₂ + 2H₂O

Number of moles of Mg(OH)₂ :

Number of moles = mass/ molar mass

Number of moles = 16.0 g/ 58.3 g/mol

Number of moles = 0.274 mol

Number of moles of HCl :

Number of moles = mass/ molar mass

Number of moles = 11.0 g/ 36.5 g/mol

Number of moles = 0.301 mol

Now we will compare the moles of Mg(OH)₂ and HCl with MgCl₂.

Mg(OH)₂ : MgCl₂

1 : 1

0.274 : 0.274

HCl : MgCl₂

2 : 1

0.301 : 1/2×0.301 = 0.150

The number of moles of MgCl₂ produced by HCl are less so it will limiting reactant.

Mass of MgCl₂:

Mass = number of moles × molar mass

Mass = 0.150 × 95 g/mol

Mass = 14.3 g

8 0

2 years ago

Ammonia (NH3) reacts with sulfuric acid to form ammonium sulfate. How many grams of ammonium sulfate are obtained from 8.73 g of

Gwar [14]

I hope you understand my working:
1) Finding the mol of NH3 to find the mol of (NH4)2SO4 (ammonium sulfate)
2) Mr of (NH4)2SO4
3) Theoretical yield: The actual grams of (NH4)2SO4 produced when reacting 0.514 mol of NH3 to 0.514 mol H2SO4
4) Using formula of (given grams)/(theoretical grams or actual grams) * 100 = 73%
5) Basic algebra

4 0

2 years ago