Write a balanced net ionic equation for the reaction of aqueous solutions of baking soda (nahco3) and acetic acid.(a) hco3–(aq) + ch3co2h(aq) --> ch3co2–(aq) + h2o(l) + co2(g)(b) hco3–(aq) + h+(aq) --> h2co3(aq) (c) hco3–(aq) + h+(aq) --> h2o(l) + co2(g)(d) nahco3(aq) + h+(aq) --> h2co3(s) + na+(aq)2(e) nahco3(aq) + ch3co2h(aq) --> 2 na2co3(aq) + ch4(aq) + 2h2o(l) + co2(g)

The correct answer is Option C.

Explanation:

Net ionic equation of any reaction does not include any spectator ions.

Spectator ions are defined as the ions which does not get involved in a chemical equation. They are found on both the sides of the chemical reaction when it is present in ionic form.

The chemical equation for the reaction of sodium bicarbonate and acetic acid is given as:

Ionic form of the above equation follows:

As, sodium and acetate ions are present on both the sides of the reaction. Thus, it will not be present in the net ionic equation and are spectator ions.

The net ionic equation for the above reaction follows:

Hence, the correct answer is Option C.

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates