I have given the answer in three significant figures.....if the answer does not match with the computer database due to significant figures.....then please comment below.......
In the laboratory a student combines 36.8 mL of a 0.252 M sodium nitrate solution with...
In the laboratory a student combines 29.3 mL of a 0.176 M zinc chloride solution with 11.2 mL of a 0.362 M zinc acetate solution. What is the final concentration of zinc cation ? 68.9 M Submit Answer Retry Entire Group 8 more group attempts remaining Use the References to access important values if needed for this question. In the laboratory a student combines 24.4 mL of a 0.488 M zinc iodide solution with 19.1 mL of a 0.386 M...
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?
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...
In the laboratory you dissolve 17.8 g of manganese(II) nitrate in a volumetric flask and add water to a total volume of 125 mL What is the molarity of the solution? M. What is the concentration of the manganese(II) cation? M. What is the concentration of the nitrate anion? M. Retry Entire Group 9 more group attempts remaining Submit Answer In the laboratory you dissolve 21.3 g of silver fluoride in a volumetric flask and add water to a total...
In the laboratory you dissolve 22.3 g of manganese(II) nitrate in a volumetric flask and add water to a total volume of 500 mL What is the molarity of the solution? What is the concentration of the manganese(II) cation? What is the concentration of the nitrate anion? M. M. Submit Answer Retry Entire Group 8 more group attempts remaining
Use the References to access important values if needed for this question. In the laboratory a student combines 29.9 mL of a 0.179 M zinc chloride solution with 20.0 mL of a 0.372 M cobalt(11) chloride solution. What is the final concentration of chloride anion ? 0.256 M Submit Answer Retry Entire Group 6 more group attempts remaining
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 ?
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 ?
When 22.0 mL of a 4.07x104 M lead nitrate solution is combined with 12.0 mL of a 9.08*10* M potassium iodide solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to Submit Answer Retry Entire Group 8 more group attempts remaining When 15.0 mL of a 4.86x104 M potassium hydroxide solution is combined with 15.0 mL of a 8.53x10-4 M copper(II) acetate solution does a precipitate form? (yes or no) For these...
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 ?