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What is the product when sodium chloride added in water?
There is no chemical change at all. Adding salt to water makes salty water.
What is the chemical reaction when aluminium is added to water?
When aluminum is added to water, it reacts with water to produce aluminum oxide and hydrogen gas. The chemical equation for this reaction is: 2Al + 6H2O → 2Al(OH)3 + 3H2. This reaction is highly exothermic and can generate heat and flammable hydrogen gas.
When drain cleaner is added to water bubbles of hydrogen are produced Is what happens to form the bubbles when the cleaner is added a chemical or physical reaction?
If a gas is produced and it isn't a state change (such as steam bubbles forming), the reaction is a chemical change because the molecular makeup of either the water or the drain cleaner has changed and the hydrogen has been liberated.
In hydrolysis is water added or removed?
In hydrolysis, water is added to a molecule to break a chemical bond. This process involves splitting the molecule into two or more parts by the addition of water molecules.
Does food coloring cause a chemical reaction?
No, food coloring does not cause a chemical reaction. Food coloring is a substance added to food to change or enhance its color, but it does not undergo a chemical change itself. It simply dissolves in the food or liquid it is added to.
What is the molarity of acetone in water?
The question, as worded, is a little ambiguous. Rather, the question you should be asking is “What is the molarity of a 125 ml aqueous solution containing 10.0g of acetone?” Acetone is roughly 58 grams per mole. Therefore, a 125 mil solution with 10 g of acetone would contain roughly 0.17 moles, and the molarity would be roughly 1.4See the Related Questions for more information about how to calculate the molarity of a solution
What chemical reaction takes place when drops of cold water are added to a white solid formed by heating calium calcium carbonate?
When drops of cold water are added to a white solid formed by heating calcium carbonate (CaCO3), a chemical reaction occurs where calcium hydroxide (Ca(OH)2) is formed. This reaction is a hydration reaction where water molecules react with calcium oxide to produce calcium hydroxide.
What physical reaction happens when water is drying with a chemical?
The absorption of water is not a chemical reaction.
What is the chemical reaction when chromic acid is added to water?
Equation: H2CrO4 + H2O <=> H3O+ + HCrO4- <=> H3O+ + CrO42-
What type of chemical reaction occurs when water is added to a reaction?
You may be speaking of hydrolysis, in which a macromolecule is broken down into smaller molecules by the addition of water. Refer to the related links for an illustration.
Is water a chemical reaction or a physical reaction?
Water is not a reaction at all. If you mean to ask if a state change in water is chemical or physical, it is physical.
Is coffee added to water an example of chemical change?
When coffee is added to water, that is a physical change. The coffee does not undergo a chemical reaction, the various chemical constituents of coffee remain the same. What changes is that the coffee is dissolved in water. If the water were to evaporate, leaving the coffee behind, it would be the same as it was (not counting the loss of some volatile constituents which would also evaporate, along with the water) before it was added to water.
