How many moles of each of the following strong electrolytes
how many moles of each of the following strong electrolytes are needed to give the same freezing point lowering as 3.0 mol of the nonelectrolyte ethylene glycol in 1 kg of water? a)CH3-OH, a nonelectrolyte. b)KNO3
Expected delivery within 24 Hours
A PLL frequency synthesizer has a variable -modulus prescaler of M=10/11 and divider ratios of the A and N COUNTERS OF 40 and 260. the reference frequency is 50khz. what are the VCO OUT PUT FREQUENCY and the minimum frequency step increment
A current of -3.70 A is located 5.51 cm along the x axis, that is, at the point (5.51,0.00) cm. A current of -6.15 A is located 4.08 cm along the y axis, Find the magnetic field at the origin
Starting from the appropriate Maxwell's equation determine the relationship between tangential components of the electric fields on either side of a boundary separating two dielectric meddia with dielectric permittivity e1 and e2 .
A current of 6.80 A is located at the origin. (This current flows parallel to the z axis, with a positive current flowing in the + k direction.) Find the magnetic field at a point 6.27 cm along the -x axis,
A parallel plate vacuum capacitor is connected to a battery and charged until the stored electric energy is u, Find u, the energy dissipated in the resistor
calculate the molality (m) of the following solutions: a)65.0 g of glucose, C6H12)6, a nonelectrolyte, added to .112 kg of water. b).320 mol of sucrose, C12H22O11, a nonelectrolyte, dissolved in 1.50 kg of water
The nucleus of 8Be, which consists of 4 protons and 4 neutrons, is very unstable and spontaneously breaks into two alpha particles, What is the force between the two alpha particles when they are 5.20 10-15 m apart
A single phase two winding transformer having rating: 20 KVA,480/120 V, 60 Hz A source connected to the 480 V winding supplies an impedance load connected to 120 V winding. The load absorbs 15 KVA at 0.8 pf lagging when load voltage is118 V.
1943312
Questions Asked
3,689
Active Tutors
1417117
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Should Nathalie take the American History Teaching position at ASL Charter School that she was offered? Why or why not? Provide reasoning for your decision.
What are some prevention/intervention strategies for filicide concerning parents who are teenagers (less than 16 years old), education status, marital status
A basic principle of sociology is that if you want to understand another person, you need to utilize verstehen, which means putting yourself
Critical Film Reflection: Craft a post (250-350 words) exploring how the film intersects with the course materials: . Course Themes:
Question: How do class, culture, gender, and socio-economic status affect the transition into adulthood?
Is there anything intriguing about Dr. Afifi's presentation that hasn't been brought up before?
Many people say that crime is everywhere. Do you believe that this is a true statement? Assess your community. What are the types of crimes