C. Both NPN and PNP transistor operate in the same manner but with interchanged terminals and opposite directions of voltages and current. NPN received positive voltage to the terminal and connector. PNP receives positive voltage to the terminal, but negative to the connector.
In simple terms a force is what makes anything do move or stay still. Some forces are contact forces and some are non contact. Hope this helps.
Since, the options are not given the question is incomplete. The complete question is as follows:
A molecule from a new organism contains adenine, cytosine, guanine, and thymine. What is this unknown molecule?
DNA
lipid
carbohydrate
RNA
protein
Answer: DNA
Explanation:
The DNA short for deoxyribonucleic acid is a genetic material that can be found in majority of the living beings on earth. It is composed of two strands that are coiled around each other. Each strand consists of nucleotides. Each nucleotide is composed of four nitrogen exhibiting nucleobases like guanine, cytosine, adenine and thymine along with the deoxyribose sugar and phosphate group. In DNA there are two groups of nitrogenous bases these includes the pyrimidines and purines. The pyrimidines are cytosine and thymine and the purines are guanine and adenine.
According to the given situation, a molecule from a new organism consists of adenine, cytosine thymine and guanine these all are nitrogenous bases which can be found in DNA.
An example would be if you have a hypothesis of which plant would grow the tallest in 5 days, same amount of water, and same temperature. If you do the experiment, this is the answer.
Answer:
The rate law of the decomposition reaction is :
The unit of the rate constant will be
Explanation:
The rate law can be written as';
..[1]
On tripling concentration of the drug increases the decomposition rate by a factor of nine.
...[2]
[1] ÷ [2]
On solving for x , we get;
x = 2
Second order reaction
The rate law of the decomposition reaction is :
unit rate constant will be :
The unit of the rate constant will be