The phase angle
Consider a coil which has a resistance of 0.314Ω and an inductance of 0.002 H being supplied by 240 Vrms, 50 Hz AC source. By finding the phase angle first, find the power factor.
Expected delivery within 24 Hours
Argon gas enters an adiabatic compressor under steady flow conditions at 12o kpa and 30 C with a velocity of 20 m/s and exits at 1.2 Mpa, 530 C and 80 m/s.
A 3.50 g sample of solid Mg(OH)2 was treated with 50.0 mL of 0.500 M H2SO4(aq). After the reaction was over, some of the Mg(OH)2 remained undissolved. Calculate how many g of solid Mg(OH)2 remained.
Calculate the molar concentration of OH - ions in an 1.37 M solution of hypobromite ion, BrO- (Kb = 4.0 10-6).
To obtain Ksp for PbI2, we must calculate [Pb2+] in each equilibrium system. This is most easily done by constructing an equilibrium table.
For a vertical cylinder with an electric heater 2500watt at the base,an inlet(lower part of cylinder with cold water at 25C) and outlet(upper part of cylinder, with hot water @ 100C) flow channel.
Which of the following is a typical property of an ionic compound?
Calculate the concentration of nitrate ions in the resulting solution (don't forget about the stoichiometry), and determine the uncertainty in that value. What is the primary contribution to the uncertainty?
1) what is the molarity of a kf(aq) solution containing 116g of KF in 1.00 L of solution? 2) What is the molarity of an H2SO4 solution if .25L os the solution contains .75 mol of H2S04?
1945291
Questions Asked
3,689
Active Tutors
1460351
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
What group therapy techniques were demonstrated? How well do you believe these techniques were demonstrated?
You will take this time to identify and address any weaknesses or gaps in your change project.
Provide a detailed explanation with a minimum of two reasons why this healthcare policy or bill is important. Scholarly support and citations are required.
A clinical pediatric nurse has noticed a rise in childhood asthma diagnoses among the Hispanic population served by the local clinic.
What do you think is required to change a system process that creates inequity? Identify what you see as the first step or multiple steps.
Recall the introduction to this Competency with the explanation of a "system process" as a series of interrelated steps or activities.
Explaining how using government clinical databases can help researchers study different diseases.