The following questions refer to the graph below, where sulfur trioxide is put into a sealed bottle and allowed to stand over ti
me. It will gradually decompose into sulfur dioxide and oxygen.
Q1. Write a balanced chemical reaction that is taking place inside the bottle
Q2. What would happen to the oxygen concentration if more sulfur trioxide is added to the bottle?
Q3. What would happen to the oxygen concentration if more sulfur dioxide is added to the bottle?
Q4.
If the bottle remained sealed, what would the concentration of SO3 be on day 10?
Q5. Using the above information and reaction, the best way to reduce the amount of SO3 in the atmosphere, and thus reduce the amount of acid rain is to?
Q1. Write a balanced chemical reaction that is taking place inside the bottle
Q2. What would happen to the oxygen concentration if more sulfur trioxide is added to the bottle?
Q3. What would happen to the oxygen concentration if more sulfur dioxide is added to the bottle?
Q4.
If the bottle remained sealed, what would the concentration of SO3 be on day 10?
Q5. Using the above information and reaction, the best way to reduce the amount of SO3 in the atmosphere, and thus reduce the amount of acid rain is to?
1 answer:
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Answer : The correct option is, (2) Cr (Chromium)
Explanation :
The reactivity series of metal are arranged of the reactivity from the highest to the lowest. Reactivity series is used to determine the products of the single displacement reactions. In the single displacement reaction, the most reactive metal displaces the least reactive metal.
From the given reactivity series we conclude that there are two metal (Mg and Cr) are more reactive metal than the Ni and there are two metal (Pb and Cr) are less reactive metal than the Zn. So, the Cr (Chromium) is the metal which is more active than Ni and less active than Zn.
Hence, the correct option is, (2) Cr
