Dec 1, 2016 · You want to make a methanolic solution in water whose concentration with respect to methanol is 0.490*mol*L^-1? And thus "Moles of methanol"/"Volume of solution" = 0.490*mol*L^-1 …

So, to make "25.0 L" of "1.5 M" hydrochloric acid solution, take "2.0 L" of "18.5 M" hydrochloric acid solution and dilute it to a final volume of "25.0 L". IMPORTANT NOTE! Do not forget that you must …

Now, a solution's molarity is determined by taking the number of moles of solute present in "1 L" of solution. To make the calculations easier, select a "1.0-L" sample of this glucose solution.

As you know, a solution's molarity tells you how many moles of solute you get per liter of solution. In this case, a molarity of #"0.0010 mol L"^ (-1)# tells you that one liter of this solution will contain #0.0010# …

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A solution is prepared by mixing 88.0 mL of 5.00 M HCl and 26.0 mL of 8.00 M HNO3. Water is then added until the final volume is 1.00 L. How would you calculate [H+], [OH -], and the pH for this …

I want to make a oversaturated salt solution of 5gr of Lithium iodide, another one of 5 gr of sodium iodide , 5gr of magnesium nitrate, 5 gr of potassium carbonate and the last one: 5 gr of cobalt chloride ?

Oct 16, 2015 · See the explanation for one way to do this. Put both equations in slope-intercept form (y=mx+b) The first line has equation y=x+11 The second has y=1/3x-1/3 The slopes are not equal, …

Apr 12, 2018 · What is the molarity of a solution prepared by dissolving 2.350 g KI in enough water to make 175.0 mL of solution ?

What type of radiation does a CT scan use? What is the pH of a solution made by dissolving 5.36 grams of calcium fluoride in enough water to make 430 mL of solution? The Ka for HF is 6.8x10–4. Anyone …