Enter your answer in the provided box. Calculate the volume in milliliters of 1.69 M potassium...
5.) Enter your answer in the provided box. Calculate the following quantity: volume of 1.551 M copper(II) nitrate that must be diluted with water to prepare 946.4 mL of a 0.9513 M solution. __?___ mL 6.) . Enter your answer in the provided box. How many milliliters of 0.836 M HCl are needed to react with 28.8 g of CaCO3? 2HCl(aq) + CaCO3(s) → CaCl2(aq) + CO2(g) + H2O(l) __?__ mL 7.) . Enter your answer in the provided box. Sodium...
Calculate the volume in milliliters of 2.41 M potassium hydroxide that contains 76.1 g of solute.
Enter your answer in the provided box. Calculate the composition of the following solution in mass/volume %: 40.0 g benzene per 1.00 x 102 mL % benzene Calculate the volume, in L, of water that must be added to dilute 22.9 mL of 10.5 M HCl to 0.0900 M HCl. Enter your answer in the provided box. L water
Enter your answer in the provided box. How many milliliters of 1.36 M NaOH must be added to 225 mL of 0.20 M NaH2PO4 to make a buffer solution with a pH of 8.10? mL
Enter your answer in the provided box. Calculate the molarity of a solution prepared by diluting 65.88 mL of 0.469 M potassium chloride to 150.00 mL. IM Enter your answer in the provided box. Calculate the molarity of sodium ion in a solution made by mixing 6.40 mL of 0.619 M sodium chloride with 550.00 mL of 9.02 x 10-2 M sodium sulfate. Assume volumes are additive. M solution
Enter your answer in the provided box. Calculate the following quantity: volume of 2.035 M copper(II) nitrate that must be diluted with water to prepare 538.1 mL of a 0.6145 M solution. mL
Enter your answer in the provided box. How many milliliters of a 0.205 M HI solution are needed to reduce 23.0 mL of a 0.365 M KMnO4 solution according to the following equation: 10HI + 2KMnO4 + 3H2SO4 — 512 + 2MnSO, +K:50, +SH,O ml
Calculate the volume in milliliters of a 3.07M potassium iodide solution that contains 75.0 g of potassium iodide (KI). Round your answer to 3 significant digits. 1 ml xs ?
Enter your answer in the provided box. How many milliliters of a 0.208 M HI solution are needed to reduce 20.5 mL of a 0.399 M KMnO4 solution according to the following equation: 12HI + 2KMnO4 + 2H2SO4 → 6I2 + Mn2SO4 + K2SO4 + 8H2O
Check my work Enter your answer in the provided box. How many milliliters of 1.17 M NaOH must be added to 175 mL of 0.14 M NaH, PO4 to make a buffer solution with a pH of 6.70? mL