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What is a gas-evolution reaction?
A gas-evolution reaction is a type of chemical reaction that produces a gas as one of its products. This gas is usually released as a byproduct of the reaction and can sometimes be identified by observing bubbles forming in the reaction mixture. Examples include reactions that produce hydrogen gas, carbon dioxide, or oxygen.
When acids and bases react they form compounds called salts which are made of a metal and a nonmetal?
Yes, it is true; the reaction is called neutralization.
When acid on limestone produces carbon dioxide gas what change is this?
This a chemical reaction.
What is an effervescent reaction?
An effervescent reaction is a chemical reaction that produces bubbles of gas within a liquid. This is often seen when an acid reacts with a base to form water and a gas, such as in the reaction of vinegar with baking soda to produce carbon dioxide gas.
When magnesium carbonate decomposes it produces a metal oxide and a gas predict the product of this reaction?
The decomposition reaction is:MgCO3 = MgO + CO2
What chemical reaction produces hydrogen?
Water electrolysis is a chemical reaction that produces hydrogen gas. In this reaction, water (H2O) is split into hydrogen gas (H2) and oxygen gas (O2) using an electric current.
What reaction produces water as a byproduct?
The reaction between hydrogen gas and oxygen gas produces water as a byproduct. This is known as a combustion reaction. The balanced chemical equation for this reaction is: 2H2(g) + O2(g) -> 2H2O(l).
What is a gas-evolution reaction?
A gas-evolution reaction is a type of chemical reaction that produces a gas as one of its products. This gas is usually released as a byproduct of the reaction and can sometimes be identified by observing bubbles forming in the reaction mixture. Examples include reactions that produce hydrogen gas, carbon dioxide, or oxygen.
When acids and bases react they form compounds called salts which are made of a metal and a nonmetal?
Yes, it is true; the reaction is called neutralization.
When acid on limestone produces carbon dioxide gas what change is this?
This a chemical reaction.
What is an effervescent reaction?
An effervescent reaction is a chemical reaction that produces bubbles of gas within a liquid. This is often seen when an acid reacts with a base to form water and a gas, such as in the reaction of vinegar with baking soda to produce carbon dioxide gas.
What chemical reaction produces heat and energy in a star?
it is not a chemical reaction. It is a nuclear reaction and it is called fusion.
What is a substance that a chemical reaction produces?
This substance is called the end-product of a chemical reaction.
What is a reaction in which heat is involved?
A reaction in which heat is produced is called exothermic. A reaction in which heat is absorbed (or one that produces cold) is called endothermic.
A chemical reaction produces 0.884 mol of H2S gas What volume will that gas occupy at STP?
The volume is 22,1 L.
When magnesium carbonate decomposes it produces a metal oxide and a gas predict the product of this reaction?
The decomposition reaction is:MgCO3 = MgO + CO2
What effect does increasing the pressure have on this equilibrium Hintwhich reaction produces fewer gas molecules?
Increasing the pressure in an equilibrium system favors the reaction that produces fewer gas molecules. According to Le Chatelier's principle, the system will shift toward the side with fewer moles of gas to counteract the change in pressure. Therefore, if one side of the equilibrium reaction produces more gas molecules than the other, increasing the pressure will shift the equilibrium toward the side with fewer gas molecules.
