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In at least 300 to 400 words,describe the elements of the Integrated Solid Waste Management program. Give a detailed discussion and explanation as to which element has the greatest potential to impact affect the success of the program. What science and engineering principles are involved in this program?
What kind of titration was this (WA/SB; WB/SA; SA/SB; polyprotic A (or B) /SB (or SA); WA/WB)?
how many polypeptide products would you expect to create if it is treated with LysC? Briefly explain why. ii) What would be the approximate molecular weight of the different peptide products
Based on the sign of E°cell, classify these reactions as spontaneous or nonspontaneous as written. Assume standard conditions. Al3+(aq) + 3Na(s) ---->Al(s) +3Na+(aq) 3Fe2+(aq)+2Cr(s)---->3Fe(s)+2Cr3+(aq) Zn2+(aq) + Sn(s)---->Zn(s) + Sn2+(aq)
For the following aqueous reaction, write a complete and balanced net ionic equation for MnS + HBr. And name states.
At a particular temperature the equilibrium constant for the reaction: H2(g) + F2(g) ? 2HF(g) is K = 36.0. A reaction mixture in a 10.00-L flask contains 0.42 moles each of hydrogen and fluorine gases plus 0.15 moles of HF.
The density of aluminum is 2.70g/cm3. What is the mass of a cube of aluminum 2.00cm on each edge.
if 32.78 ml of sodium hydroxide solution is needed to neutralize 20.00 ml of 0.2500 m of h2so4aq determine the
The concentration of Mg2+ in seawater is 0.052 M. What is the pH when 95% of the magnesium ions will be precipitated as the hydroxide salt. (Ksp, Mg(OH)2 is 8.9 x 10-12).
a give a complete analysis of the following data collected for the of sulfate in a sample 17.26 17.48 18.85 16.88
what mass of sodium chloride would need to be added to the blood to bring the sodium ion concentration up to 0.140m
Problem- Suppose sodium hydroxide was added to a 0.0057 M solution of zinc nitrate wuch that the pH of the solution is 12.89. What is the equilibrium concentration of Zn^2+
Draw the conj acid of this base and use its structure to explain why it is so basic (resonance forms may help). The pKa of the conj acid is about 26. What is the pKb of the free base?
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