The initial concentration of a reactant in a first order
The initial concentration of a reactant in a first order reaction is 0.620 molar. What will be its concentration after 3 half-lives?
1. 0.103 M
2. 0.310 M
3. 0.0775 M
4. 0.207 M
5. 0.0865 M
Expected delivery within 24 Hours
a uniform beam of length l and of weight 90000 n is attached to a vertical wall by a hinge the beam is held in a
a square coil length of side 24 cm of wire is placed in a uniform magnetic field that makes an angle of 30 degree
the decomposition of a compound a to form b c is known to be a first order reaction if the half-life of the reaction
aluminum wire has been used to replace copper wire during times of high copper prices if 20 gauge copper wire has a
the initial concentration of a reactant in a first order reaction is 0620 molar what will be its concentration after 3
a comet moves about the sun in an elliptical orbit with its closest approach to the sun being about 0570 au and its
a chemical reaction has been the subject of intense study and a rate law rate kab2 was developed which summarised the
a 034 kg meterstick balances at its center if a necklace is suspended from one end of the stick the balance point moves
1942838
Questions Asked
3,689
Active Tutors
1459829
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: Which theory was studied by Karl Marx? Select one. Question options: conflict theory stereotype theory symbolic frameworks theory of beliefs N
Brofenbrenner's as well as other ecology researchers approach the study of the environment through the eye of the beholder-from the subject's point of view.
When people have behaved in such a way that they have made their schema come true even if it may not have been, they have demonstrated
Which theory relates to the 40-hour work week? Select one. Question options: systemic interactionism functionalism stereotypes bias implicit bias.
Substance use disorders (SUDs) are often complicated by co-occurring psychiatric conditions such as depression, anxiety, or personality disorders.
From general behavior analysis: Define "out of seat". Include examples and non-examples. From general behavior analysis:
What makes identity so important in adolescence? Option A identity stops in What makes identity so important in adolescence?