0
Why is adding vinegar to bicarbonate of soda a chemical change?
Wiki User
∙ 12y ago
Thats what i was wondering
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Is adding vinigar to bicarbonate of soda a chemical or physical change?
vinegar sorry
Is mixing milk and vinegar a physical or chemical change?
This is a physical change due to the fact that you are adding two substances.
Is soaking an egg in vinegar a chemical change to the egg?
When an egg is soaked in vinegar the vinegar reacts with the calcium carbonate of the shell by breaking it down into its simplest forms. (Calcium and carbon dioxide.) Therefore causing a chemical change.
Is zinc dissolving in vinegar to form a rusty substance on an iron nail a physical or chemical change?
chemical change
Is cornstarch a chemical or a physical change when vinegar is added?
Physical
Is Adding vinegar to bicarbonate of soda a chemical change?
Thats what i was wondering
Is adding vinigar to bicarbonate of soda a chemical or physical change?
vinegar sorry
Is adding white powder to vinegar a chemical change?
yea because it melts into he vinegar and it is very difficult to reverse this chemical change
Is adding lime to baking soda a chemical change?
Baking Soda (sodium bicarbonate)
How would you cause a chemical change to vinegar?
For example adding a base.
A chemical reaction causes a chemical change true or false?
It is true that a chemical reaction causes a chemical change. An example of this can be seen by adding baking soda to vinegar.
What change is it when Some white powder from your kitchen fizzes when you put it into vinegar?
This is a description of the reaction between the acetic acid, which is the "active ingredient" in vinegar, and baking soda, which is sodium bicarbonate. This double replacement reaction is covered in another question on WikiAnswers.
Is mixing a chemical changing?
no, the substances that you mix must interact to form a completely new substance for a chemical change to take place. Mixing sand and salt is not a chemical change. Mixing vinegar with sodium bicarbonate will lead to the release of carbon dioxide gas. This is a chemical change.
Is mixing milk and vinegar a physical or chemical change?
This is a physical change due to the fact that you are adding two substances.
Does adding vinegar to milk saw that milk so that the milk will curdle cause a physical change wilco don't cause a physical change?
This is a chemical change.
Is mixing vinegar and baking soda a chemical or physical change and why?
Chemical. Vinegar is acidic - bicarniate when acidified produces carbon dioxide which bubbles out. This is a chemical change because the end-products (carbon dioxide, sodium acetate) are different species than the reactants (sodium bicarbonate, acetic acid). It is impossible to regain the initial state without the addition of new chemicals into the system. A physical change would be the freezing of vinegar. The reactants and the products are the same species (vinegar), and the initial state (liquid) can be regained by allowing the frozen vinegar to thaw.
If milk and vinegar is mixed is it a physical or chemical change?
its a chemical change because you cannot reverse the process and just have milk and vinegar separate
