If the equilibrium concentration of cd2 ion is 15 x 10-6 m
If the equilibrium concentration of Cd2+ ion is 1.5 X 10-6 M, calculate the equilibrium concentration of OH- in an aqueous equilibrium between solid Cd(OH)2 and its ions. (Ksp for Cd(OH)2 is 2.5 X 10-14)
Expected delivery within 24 Hours
An intergrated circuit temperature probe is rated at 0-10 volts dc over a 0-175 degrees Celsius range. What is the temperture when the output voltage is 3.65 volts dc
Calculate [H+], pH, [OH-] and pOH in a solution in which lactic acid, HC3H5O3, concentration is 0.250 M and the lactate ion concentration is 0.125 M.
a cicuit with a 112.0 m aluminum wire, with a diameter of 0.182 mm, what is the potential difference applied to the circuit after the wire is cooled
An AC induction motor is rated at 900 rpm, 200V, 60HZ 3-phase. If reduce the motor speed by reducing the line frequency to 20HZ, what should be the line voltage
Iron and oxygen react to form iron(III) oxide; 4Fe(s)+3O2(g)-->2Fe2O3(s). Determine the limiting reactant in each of the following mxtures of reactants
After a package is ejected from the plane, how long will it take for it to reach sea level from the time it is ejected Assume that the package, like the plane, has an initial velocity of 200 mph in the horizontal direction.
Cooling water from a river flows through the condenser (the low-temperature heat exchanger) at the rate of 1.2×108L/h (?30 million gallons per hour). If the river water enters the condenser at 18?C, what is its exit temperature
Design low pass active filter with a cutoff frequency t at 10kHz or more by 30db and have the pass band gain positive that does not deviate from 20db by more than 3db. The pass band frequency needed is 800Hz and below Derive transfer function
1951535
Questions Asked
3,689
Active Tutors
1450082
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Discuss responsibilities for patient education and teaching based on the prescribed therapy. Discuss Schedule drugs and prescribing restrictions for each
Critically appraise a qualitative and quantitative research design. Should be at least 500 words, formatted and cited in current APA style with support
How might your personal experiences, self-identity, bias, and privilege impact your community and decision-making?
Describe the circumstances that influenced the need for a policy to protect human research subjects. Give examples of specific ways human research subjects
Watch Miss Evers' Boys Full Video (01:57:58), and respond to the following questions: Why do you think the filmmakers began the movie with Florence Nightingale
What is transcranial magnetic stimulation (TMS), and what conditions does it treat? How TMS works? What are the risks, benefits, and side effects?
Choose a special or at-risk population for any substance use disorder and discuss education, therapies, community resources, and treatment options.