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No. An acid will produce Hydrogen has when reacting with most metals and carbonate dioxide when reacting with most carbonate minerals. Additionally, Nitric acid will produce nitrogen dioxide when reacting with copper.
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What is a change that has the same substances as reactants and products?
It is a change in state. For instance, water may undergo boiling to form water vapour. The reactants and products are chemically the same, which is H2O. Another example would be the sublimation of ammonium chloride, where it changes directly from a solid to a gas.The change from reactants to products is called as a chemical reaction. According to the key reaction involved there are several types of reactions. For example, an acid and a base undergo a neutralization reaction to produce a salt and water as products.
A chemical reaction has not occurred if the products have?
The same chemical properties as the reactants.
How many potassium atoms are in the reactants of the chemical reaction?
The same number you started with. In every chemical reaction the total number of atoms at the start is the same as the number of atoms at the end.
What is the purpose for the arrow between the reactants and products in a chemical reaction?
it acts as an equal sign --> is the same thing as = in a chemical reaction. Or perhaps better is interpreted as 'becomes' and indicates the direction of the reaction.
Is Mixing sodium hydroxide with hydrochloric acid to form table salt and water a redox reaction?
No. It is an acid-base reaction. All oxidation states stay the same.
How a strong acid and a weak acid behave differently when each is dissolved in water?
The strong acid could cause an exothermic reaction (produce a lot of heat) Weak acid do the same, but do not produce such a strong exothermic reaction. Acid in Water might be a thrill Water in Acid could be rather unpleasant. Regards.
Chemical reaction for potassium nitride?
It reacts with water to produce toxic Ammonia
What is the gaseous substance produced in the chemical reaction of baking soda and acetic acid?
Carbon dioxide, the same gas you breath out in respiration.
What distinguishes a chemical reaction from a physical change?
Matter that undergoes a physical change has the same chemical make up as the product. For example, when ice melts, the liquid water and ice are still water with the formula H2O. In a chemical change, matter does undergo a change, so that it is no longer the same substance that you started with. For example, magnesium plus hydrochloric acid react to produce the products magnesium chloride and hydrogen gas. So the products are completely different from the reactants.
When a chemical reaction occurs the compounds remain the same as before the reaction?
After a chemical reaction the reactants are transformed in products.
How do chemical reaction change substances?
After a chemical reaction, some of the bonds have been broken, and some new bonds have been formed. So, that's how a substance is changed after the reaction.
What does an acid produce in water?
Simply a dilution of the same acid.
If the chemical properties of the substance have not changed has a chemical reaction occurred?
It depends: just try to relate, try to write a chemical equation for and see if there are byproducts. Most likely, if the same chemical still has its same properties After the reaction, a chemical reaction has not occurred.
Which are the products and reactants of a chemical reaction most likely to have in common?
Input: reactants --> [ They react ] --> Output: products = what you get out of it
When acids react with metals?
Home/Sitemap · you are here: Forum => letter 18515 Acid and metal reaction++Q. When an acid is added to a metal, what kind of reaction is produced?A. Some acids react with some metals and not all acids react with all metals. It all depends on what is reacting with what. However, assuming there is a reaction, the acid will dissolve the metal to produce the metal salt of that acid; at the same time it will produce hydrogen gas. ie 2H+ + M = 2M+ + H2
What is the word for a chemical change in a substance?
A chemical change is the same as a chemical reaction.
When limestone fizzes when acid is added is physical or chemical change?
chemical change
