All categories

3 years ago

What is the representative particle for barium chloride?

2 answers:

8 0

Barium chloride is salt with ionic bonds. Barium chloride contains one barium cations (charge of ion is 2+) and two chlorine anions (charge for ion is 1-).
The representative particle of an ionic compound is its formula unit (lowest whole number ratio of ions in an ionic compound), for barium chloride that is BaCl₂.

Mashcka [7]3 years ago

6 0

Answer: The chemical formula for the given compound is $BaCl_2$

Explanation:

Barium chloride is formed by the combination of barium and chlorine atoms. This compound is ionic compound because electrons get transferred from one atom to another atom.

Barium is the 56th element of the periodic table. It is a metal and it looses its electrons. The electronic configuration for this element is $[Xe]6s^2$

This element will loose 2 electrons and forms $Ba^{2+}$ ion.

Chlorine is the 17th element of the periodic table. It is a non-metal and it gains electrons. The electronic configuration for this element is $[Ne]3s^23p^5$

This element will gain 1 electron and forms $Cl^-$ ion.

Hence, the chemical formula for the given compound is $BaCl_2$

You might be interested in

Give the hybridization for the O in H3O+

Damm [24]

Answer: It would be Sp2, because H3O+ has planar structure.

4 0

3 years ago

Identify the type of reaction described in the sentence below. then, write a chemical equation. be sure to specify the states of

natulia [17]

Answer : The type of reaction described in the sentence is Synthesis or Combination

Explanation :

The balanced equation for the reaction between Phosphorous and Oxygen gas can be written as

$4P (s) + 5O_{2} (g) ------> P_{4} O_{10} (s)$

From the above equation we can see that there are two different reactants ( P and O₂ ) which are combining with each other to give a single product.

This type of reaction is known as Combination or Synthesis.

A general form of Synthesis reaction is given below.

$A + B ----> AB$

Here we can conclude that a synthesis / combination reaction is the one where 2 or more reactants combine together to give only one product .

6 0

3 years ago

How many protons are in Lithium-8 *

DaniilM [7]

I believe there would still be 3 protons in Lithium-8 because its usually the neutrons that are affected.

7 0

3 years ago

What is the definition of suspension

sergeinik [125]

The action of suspending someone or something or the condition of being suspended, in particular.

OR
The system of springs and shock absorbers by which a vehicle is cushioned from road conditions.

4 0

3 years ago

Read 2 more answers

What would be the best flow rate of o2 for a patient with copd?

Step2247 [10]

When we say COPD, this means Chronic Obstructive Pulmonary Disorder. COPD includes a group of lung diseases which have progressed into a worse condition. One example of this is emphysema. In cases of COPD, they should be provided oxygen therapy and the best flow rate for patients with this disorder is 8-10 L/min, high-flow, via nasal prong. Hope this helps.

4 0

3 years ago