You can mix substances that react with each other, such as an acid and a base, to produce a chemical reaction. The reaction will result in the formation of new substances with different properties than the original ones.
No, mixing cornstarch with water is not a chemical reaction. It is a physical change. The cornstarch particles disperse throughout the water, but no new substances are formed.
Mixing cold vinegar with baking soda will result in a smaller reaction compared to using room temperature vinegar. This is because the reaction between baking soda and vinegar is exothermic, meaning it produces heat. Warmer vinegar provides more energy for the reaction, leading to a more vigorous fizzing reaction.
No, there should be no gas formed when mixing Drano and vinegar. The main ingredient in Drano is NaOH, and vinegar is acetic acid. So, the chemical reaction would be...NaOH + CH3COOH ==> CH3COONa + H2O. Neither is a gas.
Lots of options: metallic sodim and water, for one pair. Much beloved by many chemistry teachers because of its spectacular effect, until the health and safety brigade put an end to it!
Physical. Anything that can be separated by physical means is a physical change, and you can separate oil from vinegar by skimming it off the top. You are also not making a new substance. In order to have a chemical reaction occur you must produce a new substance, not just a mixture. For example, vinegar and baking soda will produce carbon dioxide gas.
Yes, when milk is mixed with vinegar, a chemical reaction occurs which causes the milk to curdle and separate into curds (solid) and whey (liquid). This reaction is due to the acid in the vinegar causing the milk proteins to coagulate and form curds.
You can mix substances that react with each other, such as an acid and a base, to produce a chemical reaction. The reaction will result in the formation of new substances with different properties than the original ones.
its a chemical change because you cannot reverse the process and just have milk and vinegar separate
No, because it just change to liquid
Yes, when mixing baking soda with vinegar, a chemical reaction is triggered, which produces water, sodium acetate and carbon dioxide gas.
Mixing vinegar and sugar creates a sweet and tangy flavor profile, commonly used in pickling recipes or salad dressings. The vinegar provides acidity while the sugar balances it out with sweetness. Adjust the ratio of vinegar to sugar based on your taste preferences.
The act of mixing chemicals is a physical process, not a chemical reaction. Mixing chemicals together may, or may not, allow a chemical reaction to proceed, depending on the nature of the chemicals being mixed.
Chemical it gives of gas
Ethanoic acid and vinegar are the same thing; vinegar is a diluted form of ethanoic acid. Mixing ethanoic acid with vinegar would not result in any chemical reaction or change.
Yes.
It is a chemical change