The standard deviation is 50768 and the rsd

Reference no: EM13291000

I've found that the concentration is 42 mg/L. The standard deviation is 50768, and the RSD % is 12.4%. The original mass of the tablet was 679.1 milligrams. How do I find how many milligrams of caffeine was in the original tablet?

Reference no: EM13291000

Questions Cloud

What is the rms voltage across the transformer secondary : a full wave center-tapped transformer rectifier in a power supply provides an average dc output voltage of 14 v on which a maximumripple of +,-0.5 volt is allowed.Diodes have a 0.7 volt drop when conducting.

Explain copper(i) chloride is a slightly soluble salt : Copper(I) chloride is a slightly soluble salt. The copper(I) ion also combines with Cl- in excess chloride to form the complex ion CuCl2-. Calculate the molar solubility of CuCl(s) in 0.0667 M KCl.

What is the current flow of a circuit containing inductance : (A) What is the current flow of a circuit containing inductances of 1-H and 2-H connected in series to a 440 V 60 Hz source (B) What would the total circuit current flow be if the same two coils were connected in parallel to the voltage source

It was also surprising to read about how damaging these : It was also surprising to read about how damaging these viruses or worms can be, and the extent of people they can reach through people's computers.

The standard deviation is 50768 and the rsd : The standard deviation is 50768, and the RSD % is 12.4%. The original mass of the tablet was 679.1 milligrams. How do I find how many milligrams of caffeine was in the original tablet

Determine what is the value of the total inductance : (A) A 6-H and 4-H coil are connected in series. What is thevalue of the total inductance (B) What is the value of thetotal inductance when the same two coils are connected inparallel

What is the horizontal distance from the starting point : A football is kicked off at a speed of 24 m/s at 30 degree about the horizontal and lands on the field. What is the horizontal distance from the starting point

How to combine minterms to eliminate a where possible : Realize the function f(a,b,c,d,e) = Σm(6,7,9,11,12,13,16,17,18,20,21,23,25,28) using a 16-to-1 MUX with control inputs b,c,d, and e. Each data input should be 0,1,a, or a'. Hint: Start with a minterm expansion of F and combine minterms to elimina..

Define the concentration of cu2+ in equilibrium : Find the concentration of Cu2+ in equilibrium with CuBr(s)and 0.10 M Br

User Account

All Pages