3 years ago

Which of the following compounds would contain an electrostatic attraction as bonds between ions?

Chemistry

1 answer:

4vir4ik [10]3 years ago

6 0

Answer:

iron sulfate

Explanation:

Electrostatic attraction as bonds between ions is characteristic of the electrovalent bond or the ionic bond

In this type of bond, there is electron transfer from one atom to another. The atom that looses electrons become positively charged while the atom that gains electrons becomes negatively charged.

In iron sulfate, there is electrostatic attraction between Fe II ions and sulphate ions, making iron sulfate an ionic compound.

You might be interested in

3. Hydrogen reacts with nitrogen to produce ammonia according to the equation:

lys-0071 [83]

Mass of ammonia produced : 121.38 g

<h3>Further explanation</h3>

Given

Reaction

3H₂(g) + N₂(g) ⇒ 2NH₃(g)

100g of N₂

Required

Ammonia produced

Solution

mol of N₂ :

$\tt mol=\dfrac{mass}{MW}\\\\mol=\dfrac{100}{28}\\\\mol=3.57$

From the equation, mol ratio of N₂ and NH₃ = 1 : 2, so mol NH₃ :

$\tt \dfrac{2}{1}\times 3.57=7.14~moles$

mass of NH₃(MW=17 g/mol) :

$\tt mass=mol\times MW\\\\mass=7.14\times 17\\\\mass=121.38~g$

8 0

3 years ago

Which combination best represent the mass and charge of a neutron?

serg [7]

The correct answer is 1 amu; neutral

8 0

3 years ago

True or false: Fungi are able to carry out photosynthesis, similar to plants

QveST [7]

Answer:

false

Explanation:

7 0

3 years ago

Read 2 more answers

What would be the correct order of least(floats) to most(sinks) density?*

olya-2409 [2.1K]

Answer:

Explanation:

Water-Continental-Oceanic-Mantle

5 0

3 years ago

How to balance reaction equations

spayn [35]

They will become unequivalent

7 0

3 years ago