Explanation:
Law of conservation of mass states that mass can neither be destroyed nor it can be created in a chemical reaction. It can only be transformed from one form to another.
Therefore, when we write a chemical reaction then it is necessary to balance the chemical equation because the total number of reactants participating in a reaction will yield the same number of products.
Hence, a chemical equation can only be balanced when total number of reactants equal total number of products. Thus, it resembles the law of conservation of mass.
For example, is a balanced chemical equation because the number of aluminium, hydrogen, and sulfate atoms on both reactant and product side are the same.
Answer:
The final volume of the balloon is = 28.11 L
Explanation:
Initial pressure = 1.03 atm = 104.325 K pa
Initial temperature = 26 °c = 299 K
Initial volume = 22.4 L
Final temperature = 22 °c = 295 K
Final pressure = 0.81 atm = 82 K pa
We know that
Put all the values in above formula we get
= 28.11 L
This is the final volume of the balloon.
The answer is (3) organic acids.
Organic acids are, simply put, acids. Therefore, they dissociate weakly into their conjugate base and H+ ions, making them electrolytes.
The answer would be "A" for edjenuity "Chlorine’s electron affinity value is more negative than the electron affinity value of bromine." hope this helps<span>
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