All categories

3 years ago

What is the correct net ionic equation, including all coefficients, charges, and phases, for the following set of reactants?

Chemistry

1 answer:

andrezito [222]3 years ago

8 0

Answer : The correct net ionic equation is:

$Ba^{2+}(aq)+2OH^-(aq)+2H^+(aq)+SO_4^{2-}(aq)\rightarrow 2H_2O(l)+BaSO_4(s)$

Explanation :

Complete ionic equation : In complete ionic equation, all the substance that are strong electrolyte and present in an aqueous are represented in the form of ions.

Net ionic equation : In the net ionic equations, we are not include the spectator ions in the equations.

Spectator ions : The ions present on reactant and product side which do not participate in a reactions. The same ions present on both the sides.

The balanced molecular equation will be,

$Ba(OH)_2(aq)+H_2SO_4(aq)\rightarrow 2H_2O(l)+BaSO_4(s)$

The complete ionic equation in separated aqueous solution will be,

$Ba^{2+}(aq)+2OH^-(aq)+2H^+(aq)+SO_4^{2-}(aq)\rightarrow 2H_2O(l)+BaSO_4(s)$

In this equation, spectator ions are not present.

The correct net ionic equation is:

$Ba^{2+}(aq)+2OH^-(aq)+2H^+(aq)+SO_4^{2-}(aq)\rightarrow 2H_2O(l)+BaSO_4(s)$

You might be interested in

How are sugar molecules in living things classified

AlekseyPX

Answer:

Inside the human body they are known as glucose.

Explanation:

Your pancreas secretes insuline through the body in order to mantain a proper glucose levels through out the body. This is also what causes diabetes. If someone has diabetes this means that the pancreas is having trouble mantaining glucose through the body. This is why you should not consume sugar very often, then your body forgets how to create its own supply of glucose

6 0

4 years ago

Read 2 more answers

Consider the following specific heats: copper, 0.384 J/g· ◦C; lead, 0.159 J/g· ◦C; water, 4.18 J/g· ◦C; glass, 0.502 J/g· ◦C. Wh

Roman55 [17]

Answer:

The correct answer is

2. Water

Explanation:

The specific heat capacity is the amount of heat required to raise the temperature of a unit mass of a substance by one degree. It is connected to the capacity of the substance to retain heat as well as the rate at which it will cool down or heat up when exposed to a specific amount of heat loss or heat supplied. A substance with a low heat capacity such as iron will cool down or heat up more quicker than a substance with a high heat capacity such as water.

From the list of substances water has the highest heat capacity, (4.18 J/g) as such it will retain heat for the longest period of time.

7 0

3 years ago

According to the law of conservation of mass, in all chemical reactions _____.

Fynjy0 [20]

changing the bonds changes the mass.

your welcome!

7 0

3 years ago

Read 2 more answers

Two scientists wrote a paper detailing their research and conclusions and submitted it to a scientific journal. Several months l

avanturin [10]

<span>Two scientists wrote a paper detailing their research and conclusions and submitted it to a scientific journal. Several months later, they received the paper back from the publisher with many comments attached from several fellow scientists. It is either that they revise their study or replicate the study. Most scientists would revisit their work and the findings they had from their research. Most probable if they were successful and the comments of the publisher and the co-scientists were positive they could replicate the study to validate its accountability.<span>
</span></span>

7 0

4 years ago

When combing one's hair, the comb becomes positively charged. What happens to the hair being combed?

TEA [102]

Since the comb is positively charged, the hair will stick to the comb.

I think

6 0

4 years ago