Determine the equilibrium ph of an aqueous solution
Determine the equilibrium pH of an aqueous solution that have the 2.55 g of Al(OH)3 (s) ksp= 2.00x10-32. also, find out the activity coefficient of Al3+
Expected delivery within 24 Hours
Answer the questions given below about polynomials. Write the possible rational zeros of g(x). Describe why g(x) should have zero between X=-1 and =0
A current was maintained for 20 minutes at 25.0 amps by a solution having the surplus Cu2+. Explain how much Cu is plated out on cathode?
Evaluate the relative reducing strengths of the NaBH4 and LiAlH4. Explain what types of functional groups are reduced by each?
Consider h(x)=4(X-7)5(X+2)8(X+3)(X2 + X+1) Find how many complex zeros does h(x) (counting multilicity). At how many points does graph of h(x) touch, but not cross, x axis? Write does croosings.
At 60°C a mixture of 100 g of K2Cr2O7and 200 g of water is stirred until no more of the salt dissolves. The resulting solution is poured off, leaving the un-dissolved solid behind.
With the smaller sodium ions occupying holes among the chloride ions, the Sodium chloride crystallizes in a face-centered cubic lattice of chloride ions. Determine the number of Cl- ions are in contact with any single Na+ ion?
Wishing to use her money sooner, attorney sells note to the third party for 5'560$ after 30 days. Find annual interest rate will third party get for investment.
The company finds that it will have to replace the piece of equipment at the cost of $800'000 in 5 years. How much must each payment be?
1923804
Questions Asked
3,689
Active Tutors
1429131
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.