1) In the laboratory a student combines 35.3 mL of a 0.376 M potassium bromide solution with 26.6 mL of a 0.595 M potassium sulfate solution. What is the final concentration of potassium cation ? M
2) In the laboratory a student combines 43.3 mL of a 0.438 M iron(III) bromide solution with 21.7 mL of a 0.303 M aluminum bromide solution. What is the final concentration of bromide anion ? M
3)In the laboratory a student combines 20.0 mL of a 0.490 M iron(III) nitrate solution with 16.8 mL of a 0.413 M cobalt(II) nitrate solution. What is the final concentration of nitrate anion ? M
1) In the laboratory a student combines 35.3 mL of a 0.376 M potassium bromide solution...
In the laboratory a student combines 37.0 mL of a 0.304 M potassium bromide solution with 14.9 mL of a 0.596 M barium bromide solution. What is the final concentration of bromide anion ? ____ M
1a. In the laboratory a student combines 33.0 mL of a 0.315 M zinc fluoride solution with 22.9 mL of a 0.620 M zinc chloridesolution. b. What is the final concentration of zinc cation ? 2a. In the laboratory a student combines 26.5 mL of a 0.383 M barium bromide solution with 10.3 mL of a 0.448 M calcium bromide solution. b. What is the final concentration of bromide anion ?
1) In the laboratory a student combines 42.9 mL of a 0.482 M silver nitrate solution with 27.1 mL of a 0.592 M chromium(II) nitrate solution. What is the final concentration of nitrate anion ? 2)In the laboratory a student combines 40.1 mL of a 0.259 M magnesium nitrate solution with 23.3 mL of a 0.377 M magnesium chloride solution. What is the final concentration of magnesium cation?
6 b) In the laboratory a student combines 46.6 mL of a 0.322 M potassium sulfate solution with 19.0 mL of a 0.503 M cobalt(II) sulfate solution. What is the final concentration of sulfate anion ? M 18 a) A 0.5655 g sample of a pure soluble bromide compound is dissolved in water, and all of the bromide ion is precipitated as AgBr by the addition of an excess of silver nitrate. The mass of the resulting AgBr is found...
In the laboratory a student combines 44.0 mL of a 0.403 M cobalt(II) fluoride solution with 17.5 mL of a 0.530 M iron(III) fluoride solution. What is the final concentration of fluoride anion ?
In the laboratory a student combines 46.5 mL of a 0.347 M potassium iodide solution with 27.7 mL of a 0.379 M potassium acetate solution. What is the final concentration of potassium cation? M
In the laboratory a student combines 36.8 mL of a 0.252 M sodium nitrate solution with 14.4 mL of a 0.533 M copper(II) nitrate solution. What is the final concentration of nitrate anion ? 331 M Submit Answer Retry Entire Group 9 more group attempts remaining
In the laboratory a student combines 29.2 mL of a 0.122 M aluminum bromidesolution with 19.6 mL of a 0.686 M calcium bromide solution. What is the final concentration of bromide anion ?
In the laboratory a student combines 27.2 mL of a 0.495 M cobalt(II) sulfate solution with 16.7 mL of a 0.546 M nickel(II) sulfate solution. What is the final concentration of sulfate anion ?
1) In the laboratory, a student combines 32.6 mL of a 0.374 M zinc fluoride solution with 21.3mL of a 0.458 M silver fluoride solution. What is the final concentration of fluoride anion? 2) A 9.43 g sample of an aqueous solution of hydroiodic acid contains an unknown amount of the acid. If 29.7 mL of 0.450 M sodium hydroxide is required to neutralize the hydroiodic acid, what is the percent by mass of hydroiodic acid in the mixture? _____%...