Determine the rate constant and how long will it take
If a radioactive element has a half-life of 24 days, determine the rate constant and how long will it take for 1.5 x 10e21 atoms of the element to decay down to 2.7 x 10e19 atoms. Radioactive decay always follows first-order kinetics.
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A beam of un-polarized light of intensity 28.0 W/m2 passes via a polarizing sheet. Determine the electric field amplitude of the transmitted beam?
A sample which is having 5.00 mL of seawater that had a density of 1.0116 g/mL was titrated with0.0998 M AgNO3 solution using K2CrO4 to indicate the end point. If 26.35 mL of 0.0998 M
A fly-wheel is a solid disk which rotates around an axis which is perpendicular to the disk at its center. Rotating flywheels give a means for storing energy in the form of rotational kinetic energy and are being considered as the possible alterna
The scientist has limited temperature T (in degrees Celsius) during the 24-hour period. If t denotes time in hours and t=0 corresponds to midnight, determine fourth degree polynomial that fits information.
You are called on by the indignant captain to describe the discrepancy, who maintains that her lights are totally compliant with code. What spacecraft speed will exhibit both the captain and policemartian to be correct?
How does the density of the object compare with the water and with the brine solution? Explain. An object floats in a7% solution of NaCl but sinks in the distilled water.
A ray of light is incident on the still water (n = 1.3333) of a swimming pool. When the angle this ray makes with the normal is the polarizing (Brewster’s) angle, determine the angle with respect to the reflected ray and refracted ray?
You have probably never noticed time dilation effects in daily life. Do some computations to see why this is. (i) Compute the speed that a friend would encompass to move with respect to you so that your measured time intervals are 1.00% bigger tha
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In three sentences summarize the paragraph to answer the question What Role Do Children Play in Their Own Development?
Problem: How can i rephrase this paragraph to answer the question What Role Do Children Play in Their Own Development?
A second critical question about social development concerns the extent to which children contribute to their own development.
Post an explanation of what is rewarding the adolescent-aged cyberbullying behavior. Your explanation should be informed by social psychology theory
Answer the following in a few simple sentences: What is a "post reinforcement pause" What is a benefit of variable ratio over fixed ratio schedules of reinforce
Question: A psychological dysfunction refers to Group of answer choices a breakdown in emotional functioning
Do you think it is possible to combine client-centered and existential approaches in therapy? Why or why not?