Express the solution in terms of milliequivalents per liter (mEq/L). (Note: the molecular weight of NaCl is 58.44 g/mol.) This time, the solute has a valence of 2, as NaCl separates into Na+ and Cl-. The equation to get mEq is therefore [(30 mg)(2)]/(58.44 mg/mmol) = ...
How to Convert UG/mL to PPM How to Convert MG to MEQ How to Calculate the Mass of a Solid How to Calculate Percent Solids by Weight How to Calculate Concentration From Density How to Convert Milligrams to Fluid Ounces How to Convert PPM to MCG How to Convert Tds to Conductivit...
Discover the equivalent weight formula, and learn how to calculate the equivalent weight for chemical compounds with examples. Related to this QuestionHow many milliequivalents per liter (mEq/L) are 700 mg KCL in 900 mL solution? How many milliequivalents per liter (mEq/L) ...
Calculate the volume in mL that you need of a 30.00 ug/ml stock solution to make 100ml of a 5.00 ug/ml solution. What volume (mL) of a 4.00 M solution must be diluted to 500 mL to yield a 5.00 x 10-3 M solution? What volume of 25% solution is needed ...
If 0.0199 mol of CaCl2 is dissolved in water to make a 0.490 M solution, what is the volume of the solution? If 0.0365 mol of CaCl2 is dissolved in water to make a 0.640 M solution, what is the volume of the solut...
Convert 25 weight/volume % to ppm. What is the concentration in ppb of selenium if 1.3 mg is found in 2500 kg of soil? What is the ppm of 4.50mg of DDT in 10kg of seal fat? How do you calculate parts per million (ppm)? What does it mean?
How do you calculate the concentration of an unknown solution when you know the concentration of the same solution but diluted? How do you find concentration for a stock solution? What is the concentration of a solution created by diluting 5.0 mL of a 0.90 M solution to 80.0 mL? Calculate ...
How many mg of Ca^2+ are in one mEq? How many microliters are there in 20 mL ? How many microliters are in 41.0 milliliters? What is the weight in milligrams of a 0.245 mL substance that has a density of 0.64 g/mL...
Calculate the volume (in mL) of a 23.0% (m/V) solution containing 14.8 g NaCl. How much water is needed to add to 60 ml of 10% NaCl, density 1.05g/ml to obtain a 4% solution? Suppose 53.4 mL of a 1.50 M solution of NaCl is on hand, but you need some 0....
from Chapter 2/ Lesson 13 228K Ratios allow us a way to mathematically compare two or more items, and proportions can help us find out even more information. Learn the definition of ratios and proportions, and understand how to c...