Anhydrous primary standard sodium thiosulfate can be
Anhydrous, primary standard sodium thiosulfate can be prepared from the pentahydrate, Na2S2O3 5H2O. How many grams of primary standard should be dissolved in 500.0 mL of water to make a 0.040 M solution
Expected delivery within 24 Hours
A fisherman notices that his boat is moving up and down periodically without any horizontal motion, owing to waves on the surface of the water. What is the amplitude A of each wave
The unit step response of a linear time invariant system is s(t) = (1 - e-at)u(t). Where "a" is a positive, real valued constant. What is the impulse response of the system. What is the frequency response of the system.
The lamps worked by dripping water onto calcium carbide that generated acetylene gas (H2C2) that was burned. If the reaction is CaC2 + 2H2O H2C2 + Ca(OH)2, how many liters of acetylene gas at 1.00 atm pressure and 0.00 °C are produced from 75.
A binary PAM communication system is used to transmit data over an AWGN channel. The prior probabilities for the bits bn are P[bn= 1] = 1/3 and P[bn= 0] = 2/3. Determine the optimum threshold (to be compared with the demodulator output) at the dete
Design a voltage regulator circuit that provide a voltage at a maximum of 100 mA from a 6V battery. A maximum of 1W of power should be dissipated in any one component.
A parallel- plate capcitor of capacitance 2.0X10^-10 F is oppositely charged with 3.0x10 ^-8 C charge. The distance between the plate is 0.5mm. What is the area on each plate
1. What is the power spectral density of Y(t) = X(t) - X(t-T) 2. What is the power spectral density of Z(t) = X'(t) - X(t) 2. What is the power spectral density of W(t) = Y(t) - Z(t)
An electron is brought to a point 0.1 m from the center of the sphere. What is the force acting on the electron (magnitude and direction) ? What is the electric field (magnitude and direction ) at the point where the electron is located
1928745
Questions Asked
3,689
Active Tutors
1425769
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Read the excerpt from Pat Mora's essay "The Leader in the Mirror." I hoped that most of the students were going to enroll in college.
It's currently just an idea, but you've been tapped to lead the cross-functional team that will investigate that idea.
Audio and verbal communications can influence hiring by amplifying biases related to speech, accents, and socioeconomic status.
1. How do the ACA and ASCA ethical standards address self-care? 2. How do you plan to maintain a healthy balance between your professional and personal life?
Your client expresses emotional or physical attraction toward you, and you have similar feelings for your client.
Describe the difference between crossing boundaries and violating boundaries.
What are some prominent social norms in your assigned country? Is conformity more common and expected in that country? Please provide examples.