Calculate the volume in milliliters of a 2.7 mol/L iron (II) bromide solution that contains 25.0 g of iron (II) bromide (FeBr2). Round your answer to 2 significant digits. 0mL

Calculate the volume in milliliters of a 0.82/molL iron(II) bromide solution that contains 100.g of iron(II) bromide FeBr2. Round your answer to 2 significant digits.    ___mL

What is the concentration of a solution formed by diluting 29.0 mL of a 5.5 M glucose solution to 345. mL? Be sure your answer has the correct number of significant figures. M x

Describe how to prepare 0.200L of 0.700MHCl solution, starting with a 2.00MHCl solution. What volume (in L) of the 2.00M solution will you need? Round your answer to 3 significant digits.     L

What is the mass percent of 60 g NaCl in a 200-g solution? Express your percent as a decimal.

In the laboratory you are asked to make a 0.170 m ammonium acetate solution using 455 grams of water. How many grams of ammonium acetate should you add? grams.

73 g of Na2SO4 in 280 mL of Na2SO4 solution Give your answer to two significant figures.

Determine the mass of NaCl in grams needed to make the following solution: 4 % NaCl in a total volume of 126 mL Report your answer to the nearest tenth of a gram

What volume of a 0.500M HCl solution is needed to neutralize each of the following:   Part 1 of 2 14.0mL of a 0.300M NaOH solution. Round your answer to 3 significant digits.   mL       Part 2 of 2 20.0mL of a 0.200M BaOH2 solution. Round your answer to 3 significant digits.

Using molarity to find solute moles and solution volume Calculate the volume in milliliters of a 1.31M iron(III) bromide solution that contains 175. mmol of iron(III) bromide (FeBr3). Round your answer to 3 significant digits. mL x10 X 1/5 Ś