mol/L zinc oxalate solution that contains 400. umol of zinc oxalate (ZnC,04). Round your answer to...
chemist adds 265.0 mL of a 2.30 ~ 10°°M zinc oxalate (ZnC,02) solution to a reaction flask. Calculate the mass in milligrams of zinc oxalate the chemist has dded to the flask. Round your answer to 3 significant digits. 1 mg xs ?
A chemist prepares a solution of zinc oxalate ZnC2O4 by measuring out 2.41mg of zinc oxalate into a 150.mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in /molL of the chemist's zinc oxalate solution. Round your answer to 3 significant digits.
Calculate the volume in liters of a ×4.6210−5/molL zinc oxalate solution that contains 325.μmol of zinc oxalate ZnC2O4. Round your answer to 3 significant digits.
A chemist adds 1.30L of a ×6.7510−5/mmolL zinc oxalate ZnC2O4 solution to a reaction flask. Calculate the micromoles of zinc oxalate the chemist has added to the flask. Round your answer to 3 significant digits.
Kalle Calculate the volume in liters of a 2.2 x 10 mol/L silver(II) oxide solution that contains 200. g of silver(II) oxide (AgO). Be sure your answer has the correct number of significant digits. X ? Check Explanation NOV
Calculate the volume in liters of a 6.5 x 10-mm mercury(I) chloride solution that contains 100. umol of mercury(I) chloride (Hg2012). Be sure your answer has the correct number of significant digits. x 6 ?
Calculate the volume in milliliters of a 0.64 mol/L aluminum sulfate solution that contains 125. g of aluminum sulfate (Al2(SO4)3). Round your answer to 2 significant digits.
Calculate the volume in milliliters of a .35 mol/L iron(III) bromide solution that contains 75 mmol of iron(III) bromide . Round your answer to 2 significant digits.
Calculate the volume in milliers of a 2.6 mol/L sodium chloride solution that contains 100 mmol of sodium chloride (NaCl). Be sure your answer has the correct number of significant digits. mL X 5 ?
Calculate the volume in milliliters of a 1.48 mol/L calcium bromide solution that contains 100 mmol of calcium bromide (CaBry). Round your answer to 3 significant digits.