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What else can I help you with?
Are chemical reactions useful?
yes some chemical reactions are harmful to us. as digestion of food, photosynthesis, decomposition of organic waste are some examples of the useful chemical reactions.
Which is NOT a sign that a double displacement reaction has occurred?
1) Formation of a precipitate 2) Usually there is a colour change. 3)Neutralization reactions (also a double displ. reaction) involving an acid and a base form water which is a clue.
Why are the acidic extracts and the basic extracts cooled before neutralization?
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Is energy always involved in making or breaking chemical bonds?
no, some reactions are spontenous.
Explain why plants are able to continue the dark reactions when they are not able to use the light reactions?
Explain why plants are able to continue the dark reactions when they are not able to use the light reactions?
What are neutralisation reactions?
Neutralization reactions are those that involve acids and bases. The products formed in a neutralization reaction is a salt and water.
What does a neutralization reactions from?
It forms salt and water
Neutralization reactions produce what?
Salt and water
What do Acids react with in neutralization reactions?
In a neutralization reaction, an acid will react with a base to form a salt and water.
Where energy is given off?
Energy is given off during exothermic reactions, where the system releases heat to the surroundings. Examples include combustion reactions, neutralization reactions, and some types of nuclear reactions.
What are reactions between an acid and a base called?
Reactions between an acid and a base are called neutralization reactions. In these reactions, the acid donates a proton (H+) to the base, forming water and a salt. The pH of the solution is usually closer to neutral (pH of 7) after the reaction.
Are salts made from bases?
Salts are the products of the reactions between acids and bases (neutralization reactions).
What do neutralization reactions always make?
Neutralization reactions look like: Acid + Base ----> salt + H20 For example: HCl + NaOH ----> NaCl + H20
What type of reactions is an acid-base reactions?
Neutralization
Is a neutralization reaction fast or slow?
Neutralization reactions typically occur rapidly, especially when strong acid and strong base are used. The speed at which neutralization occurs depends on factors such as concentration of reactants, temperature, and presence of catalysts. Overall, neutralization reactions are generally considered to be fast.
Why is the heat of neutralization for HBr reacting with NaOH and HNO3 reacting with KOH solution be identical?
The heat of neutralization for HBr and NaOH, and HNO3 and KOH reactions is similar because strong acids (HBr, HNO3) and strong bases (NaOH, KOH) completely dissociate in solution, releasing the same amount of heat per mole of reactants. This leads to an identical heat of neutralization for these reactions.
How do you solve neutralization reactions?
by eating and playing soccer and lie and be stupid
