What is an example of taking action or doing service in the cement industry
1 answer:
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Explanation:
Since, it is shown that the reaction has been reversed. Therefore, value of will become
.
Hence, new
=
= 20
Also, the number of moles of each reactant has been halved. So, for the reaction
will also get halved.
Therefore, =
=
= 4.47
As the value of is given as +39.0 kJ. So, it means that the reaction is endothermic in nature. So, energy of reactants will be more than the products. Hence, according to Le Chatelier's principle reaction will move in the forward direction.
As a result, will also increase with increase in temperature.
Answer : A nucleotide is composed of a phosphate group and a nitrogen-containing base.
Explanation :
Nucleotide : It is a building block of nucleic acids or we can say that it is building block of DNA and RNA.
It is composed of three sub-unit molecules which are a nitrogenous base, a five-carbon sugar and one phosphate group.
Nucleotide forms covalent bonds with other nucleotide for the formation of the nucleic acid strand.
Hence, a nucleotide is composed of a phosphate group and a nitrogen-containing base.
