The kb of methylamine is 4410-4 what is the ph of a 035 m
The Kb of methylamine is 4.4*10^-4. What is the pH of a 0.35 M solution of methylamine? a. 10.19 b. 3.81 c 12.09 d. 1.91 e. 11.56
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A triangular shaped swale is to retain the runoff from a catchment with a design runoff rate of 0.01 m3/sec. The longitudinal slope of the swale is to be 1.5% with side slopes of 5:1 (H:V).
How does the external environment (stakeholders, regulations, accrediting agencies, etc.) affect the policy making process?
Calcium hydroxide reacts with carbon dioxide to form calcium carbonate. The reaction for this process is: Ca(OH)2(s) + CO2(g) ? CaCO3(s) + H2O(g), ?H = -69.1 kJ What is the enthalpy change if 380 g of calcium carbonate is formed
the porosity of the soil is 0.52 with an organic carbon content of 0.1%. the depth to groundwater is 12m. provide a qualitative evaluation for the fate of PCE at the site as a basis for a phase I site assesment.
the weekly volume placed on the soil was 25% of the pore volume for the top 0.5m of soil. the soil is a clay loam characterized by an iron oxide content of 4.6% and 2,9% organic carbon.
You push with a horizontal force of 43.7N against a 25.0N box, pressing it against a rough wall to hold it in place. What is the friction force on the box
Ions B and C react to form complex BC. If 20.0mL of 1.25M B is combined with 20.0mL of 1.25M C, 0.00650 mol of complex BC is formed. Determine the equilibrium constant for this reaction.
The pump graphs are given to us, and I'm asked to determine possible lengths and diameters of the pipe to meet two requirments. The system can have multiple outputs in order to satisfy the needs, but they must be occuring at the same time.
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create a temporary committee to investigate the cause of the recent werewolf attacks in major cities throughout the United States.
Compare the Marxist Theory and Psychology of Addiction with the Realistic Theory and psychology of Addition.
Explain how the Articles of Confederation made the above scenario possible. Describe how this scenario influenced the framers' decisions in creating the Constit
Question: The Federal Bureaucracy has to put up with a lot of "red tape". What is "red tape" in regards to government?
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Analyze leadership of an organization during a particular event or across a defined set of events. The assignment will assess your ability to identify