What is chemical change when dissolving?

Anonymous

∙ 13y ago

Updated: 8/20/2019

1. Dissolving with reaction - an example is dissolving in an acid - involve a chemical change because new compounds are formed.

2. Dissolving without a reaction - for example dissolution of table salt in water - is not a chemical change; only dissociation can occur.

Wiki User

∙ 13y ago

What else can I help you with?

Is dissolving sodium carbonate a chemical change?

Dissolving sodium carbonate in water is a physical change, not a chemical change. This is because the chemical composition of sodium carbonate remains the same before and after dissolving.

Is dissolving a physical or chemical wikianswerscomQIs dissolving a physical or chemical change?

Dissolution is a physical change.

Is dissolving in water a chemical change?

Dissolving in water is a physical change.

Is dissolving of sugar a chemical change?

yes, it is a chemical change.

Is dissolving cornstarch a chemical change?

Dissolving is a physical process.

Is cofee dissolving in water a physical or chemical change?

It is a physical change.

Is dissolving powder into water a chemical change?

No, dissolving powder into water is a physical change, not a chemical change. The powder molecules are still the same chemical compounds as they were before dissolving, just dispersed in the water molecules.

Is dissolving oxygen gas and water a physical change or chemical change?

Dissolving in water is a physical change.

Is dissolving a drink mix with water a chemical change?

Yes. Dissolving drink mix does not change its chemical composition.

Is dissolving a chemical or physical?

Dissolving is considered by most to be a physical change.

Is dissolving suger in hot water a chemical or physical?

Dissolving sugar in hot water is a chemical change.

Is dissolving of sugar in concentrated acid a chemical of physical change?

Chemical change.

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