Explain at what volume of mcacl2 must be added
Explain at what volume of 0.248 MCaCl2 must be added to 335mL of 0.186 M KCl solution in order to form a solution with a concentration of 0.250 M Cl^-1?
Expected delivery within 24 Hours
Find out an expression for probability of overbooking a particular flight with 300 seats, when the number of tickets sold by airline company is equal 300 + m for some positive integer m.
Write complete ionic, molecular and net ionic equations for the reactions that occur, if any, when solutions of the following substances are mixed:
A damped mass-spring system oscillates at 113 Hz. The time constant of system is around 9.5 s. At t = 0 the amplitude of oscillation is 5 cm and the energy of oscillating system is around 86 J.
For every rational function below: (i) express domain, (ii) Find all x- and y- intercepts, (iii) Find any horizontal, vertical and slant asymptotes, (iv) using the facts (and plotting the few additional points).
The Heldrich Center for Workforce Development found that 40% of Internet users received more than 10 e-mail messages per day (USA Today, May 7, 2000). A similar study on employ of e-mail was repeated in 2002.
Determine the numbers of grams of anhydrous K2HPO4 (MW 175 g/mole) are needed to make 3Liter solution that contains 0.4 N K+?
A Girl and her bicycle encompass a net mass of 40 kg. At the top of hill her speed is 5m/s and her speed doubles as she rides down the hill. The hill is 10m high and 100m long. Determine how much kinetic energy and potential energy is gone to fric
Determine the numbers of grams fo Ca3(PO4)2 are needed to prepare 480 ml solution, in which PO4-3 concentrations is 0.25 N. The molecular weight of Ca3(PO4)2is 310 g/ml?
1939468
Questions Asked
3,689
Active Tutors
1444060
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
you are asked to present a paper to help all the teachers attending understand how constitutional law affects teachers and students.
What are the psychological effects of prolonged workplace conflict on employees, and how can organizations mitigate these impacts?
creating a PowerPoint Slide deck (no narration required) consisting of five slides - a title slide and an informational slide for each of the following
1: Explain the lifespan perspective and its assumptions about development. 2: Summarize the major changes that occur in physical, cognitive, and psychosocial
1. Briefly discuss a few facts that you learned about Garry Landreth 2. What is CCPT? 3. What are four beliefs/practices of CCPT?
What kind of attributes/characteristics would you like to see in your team, company, congregation, etc..? What are the most difficult decisions to make?
Write a one-page, double-spaced summary of your experience and knowledge gained from the course.