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acids, bases , alkalis and salts classify the following into acidic oxides , basic oxides, amphoteric oxides or neutral oxides – aluminium oxide – magnesium oxide – zinc oxide – copper (ii) oxide -sulphur dioxide -carbon monoxide – nitrogen dioxide – nitrous oxide – water – carbon dioxide – leasd (ii) oxide – calcium oxide […]

–fedex2 Assume that the senior managers of FedEx Express and FedEx Ground each have an investment opportunity that would require $20 million of additional operating assets and that would increase operating income by $4 million. If FedEx evaluates all of its senior managers using ROI, would the managers of… fedex2 Is this the question you […]

Calc check – moment of inertia on centroidal yy axis – Rick Hi, I am new to these calcs and was wondering if anyone could confirm a calculation on the Moment of inertia on centroidal yy axis of an uneven U beam made of 4mm steel. Base along the x axis is 50mm wide and […]

electrochemical cell If i have an iron nail and a peice of magnesium in a solution of salt water(NaOH) to make a simple electrochemical cell why does the nail rust only where it is contact with the side of plactic container. the container has a lid so is a closed system Is this the question […]

Total monthly fixed cost A company sells one product for $311. Two levels of monthly sales volume are: Unit sales volume: 8,300 in June and 9,500 in July. Cost of sales: $630,800 in June and $722,000 in July. Selling/Admin costs: $617,400 in June and $641,400 in July. What is the total monthly fixed cost? Is […]

osmotic pressure How do you determine the osmotic pressure of the following: A. 100mM KCL B. .05 M CaCl2 C. 1 M LaCl3 D. .5M sucrose E. buffer containing 100mM NaOHand 150mm NaCl Is this the question you were looking for? If so, place your order here to get started!

Depreciation Expense Part of the long-term asset portions of the Certis, Inc. Balance sheets for December 31, 2004 and December 31, 2005 look as follows: 2004 2005 Gross fixed assets 135,400 163,200 Less Accumulated depreciation (35,400) (40,853) Assuming that Certis did not sell any fixed assets in 2005, what did Certis re… Is this the […]

AP Biology If you were a pharmacist, how would you make a 0.5 molar (0.5M) solution of sodium chloride? The atomic mass of Na is 23 daltons and that of Cl is 35.5 daltons Is this the question you were looking for? If so, place your order here to get started!

cell organelle worksheet the cell menbrane performs anumber of critical functions for the cell. it regulates all that__________and leaves the cell; in multicellular organisms it allows________recognition____________scattered across the surface of the membrane act as the doorways into and out of the cell. draw and shade membrane. Is this the question you were looking for? If […]

GEOLOGY EDITS/ PARAGRAPHS The instructions are attached – ——————————————————————————————————————————-INSTRUCTIONS: REGION CHOSEN: HAWAII Below are two paragraphs; I ne Document Preview: ——————————————————————————————————————————-INSTRUCTIONS: REGION CHOSEN: HAWAII Below are two paragraphs; I need them to be very slightly modified to fit the description of the region of Hawaii. (add a sentence or two) I also need the two […]