looking for chemistry lab report regarding reactions of baking soda with water,vinegar,7 up,cream of tartar?

Answer 1

Water :NaHCO3 is a salt which consists of the ions Na+ and the bicarbonate anion, HCO3-. In aqueous solution, these ions are separated. Furthermore the bicarbonate anion forms some hydroxide, which results in its solutions being mildly alkaline:

HCO3- → CO2 + OH-
CO2 + 2NaOH → Na2CO3 + H2O

It also reacts with water during hydrolysis

-Vinegar : Vinegar contains Acetic acid so it will be a acid base reaction :

CH3COOH + NaHCO3 -------> CH3 COONa + CO2 +H2O

- 7 up : considering that the 7 up is dissolved CO@ under pressure , the reaction will be:

2 Na HCO3 + H2CO3 --------> Na2CO3 +2CO2 +2H2O;

-Cream Of Tartar :
It is Potassium bitartrate also potassium hydrogen tartrate having formula KC4H5O6. It is a byproduct of wine making. It is also known as cream of tartar. It is a potassium acid salt of tartaric acid.
KO-CO-CHOH-CHOH - COOH +NaHCO3 --------> - KO-CO-CHOH-CHOH-COONa +CO2 +H2O

Thus Sodium Pottasium salt of tartaric acid is formed.

Answer 2

I spent one minute on Wikipedia... Baking Soda and Bicarbinate Soda are usually the same thing. They produce CO2 when mixed with an acid and water. Baking Powder contains Baking Soda, but has an acid compound mixed in so you don't have to add it yourself. Cream of Tartar is a completely different compound (harvested from wine casks). It does not product CO2 like Baking Soda. You might be able to switch between Baking Soda and Baking Powder, if you know how to control the acid levels from the other ingredients.

Answer 3

Acidic.