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What would you have to do in order to prove that mass is conserved during combustion reactions?
To prove that mass is conserved during combustion reactions, you would need to measure the mass of all the reactants before the reaction and the mass of all the products after the reaction. If the sum of the masses of the reactants is equal to the sum of the masses of the products, then mass is conserved. This can be done by using a balance or scale to accurately measure the masses involved.
How you could prove which substances are acids.?
One way to prove which substances are acids is by using litmus paper. Acids will turn blue litmus paper red. You can also use a pH test strip to measure the pH of a substance; acids typically have a pH below 7. Finally, you can conduct a chemical reaction with a known base, such as sodium hydroxide, to confirm the presence of an acid based on the resulting reaction.
Why is it difficult to prove the law of conservation of mass when a gas is produced?
It is difficult to prove the law of conservation of mass when a gas is produced because gases are often invisible and can escape into the surrounding environment, making it challenging to accurately measure and account for all the mass involved in a chemical reaction.
Which of the following is an example of a synthesis reaction?
H2+Br2-->2HBr
What is the only sure way to prove that a chemical reaction has occurred?
The only sure way to prove that a chemical reaction has occurred is to demonstrate a change in the chemical composition of the substances involved. This can be done by analyzing the reactants and products using techniques such as spectroscopy, chromatography, or mass spectrometry to identify any new substances formed. Additionally, measuring physical changes such as color, temperature, gas production, or precipitate formation can also provide evidence of a chemical reaction taking place.
What would it take in order to prove that the after-life is real?
First, for it to actually be real.
How can you prove that temperature increases during chemical reaction?
Measuring it before, after and during the reaction with a thermometer.
The elven king's prediction about Thorin's reaction will prove to be correct?
Hsisndbeuekccm
Which piece of evidence would prove that a reaction is exothermic?
All you need is a thermometer. If the temperature rises as the reaction goes to completion, then the reaction is exothermic. If the temperature decreases, then it's endothermic.
What is the definition physical trials?
Completing different trials to prove that there is a physical reaction happening
What can the actors do that hamlet is attempting to do?
The prove the king is guilty by his reaction to the scene with the poison in the ears
Who has to prove order of protection?
civil court
Why the current sum up to zero in neutral of a balanced load prove?
Draw three phasors (vectors) at 120o with each other, with each the same length. Now, vectorially add those phasors graphically -you will see that they cancel.
How do people know fairies are real or not?
You cannot prove a negative. In order to prove that something is NOT real you first have to try to prove that it is real and fail. This has been known since the time of Aristotle. So the only proof that you can have of something not being real is a lack of proof of its existence. Not a convincing argument.
Who is the first person to prove that lightning is a form of electricity?
Benjamin Franklin was the first person to prove that lightning is a form of electricity.
In order to prove or disprove your hypothesis you must?
be testable
What would you have to do in order to prove that mass is conserved during combustion reactions?
To prove that mass is conserved during combustion reactions, you would need to measure the mass of all the reactants before the reaction and the mass of all the products after the reaction. If the sum of the masses of the reactants is equal to the sum of the masses of the products, then mass is conserved. This can be done by using a balance or scale to accurately measure the masses involved.
