How many grams of 0.291 wt% aqueous NaOH (FM = 40.00) are required to provide a 30% excess to react with 75.0 mL of 0.0413 M Al3+ by the reaction Al3+ + 3OH- → Al(OH)3 (s) ?
How many grams of 0.291 wt% aqueous NaOH (FM = 40.00) are required to provide a...
What is the density of 45.0 wt% aqueous NaOH (FM 40.00) if 17.0 mL of the solution diluted to 1.78 L give 0.159 M NaOH? g/mL
U Lg Hwy ML ULE 2. What is the density of 53.4 wt% aqueous NaOH (FM = 40.00) if 16.7 ml of the solution diluted to 2.00 L result in a 0.169 M NaOH solution?
How many grams of solid NaOH are required to completely react with 250.o mL of 1.75 M H3PO4? Hint: What is the balanced equation for the reaction?
How many grams of NaOH are in 175 mL of 3.50 M NaOH? Molar masses NaOH 40.00 g/mol 0.613 grams 24, 500 grams 50.0 grams 24.5 grams 613 grams
Part A How many grams of NaOH are required to prepare 240 mL of a 3.50 M NaOH solution? View Available Hint(s) 0.840 g 54.89 33.69 583 g Submit Provide Feedback Type here to search w E O 1 2 3 4 5 6 7 8
Answer the following for the reaction: NiCl2(aq)+2NaOH(aq)→Ni(OH)2(s)+2NaCl(aq) A.) How many milliliters of 0.200M NaOH solution are needed to react with 48.0 mL of a 0.240 M NiCl2 solution? Express your answer with the appropriate units. B.) How many grams of Ni(OH)2 are produced from the reaction of 34.0 mL of a 1.70 M NaOH solution and excess NiCl2? Express your answer with the appropriate units. C.) What is the molarity of 30.0 mL of a NiCl2 solution that reacts completely...
How many grams of Al would be required to form 245 g AlCl3? How many molecules of Al are required to fully react with 100.0 g Cl2? 12.5 mL of 12.0 M HCl (aq) is transferred to a flask and an additional 200.0 mL of water is added. Determine the molar concentration of the new, dilute HCl (aq).
7. How many grams of Al(OH)3 will react 45.3 ml of 0.550 M HCI? 3HCl + Al(OH)3 → AlCl3 + 3H2O
How many grams of NaH2PO4 are needed to react with 71.11 mL of 0.881 M NaOH? NaH2PO4(s) + 2NaOH(aq) → Na3PO4(aq) + 2H2O(l)
How many grams of perchloric acid, HClO4, are contained in 31.3 g of 72.7 wt% aqueous perchloric acid? How many grams of water are in the same solution?