How many milliliters of 0.200 M NH OH are needed to react with 12.0 mL of...
How many milliliters of 0.200 M FeCl3 are needed to react with an excess of Na2S to produce 2.75 g of Fe2S3 if the percent yield for the reaction is 65.0%? 3 Na2S(aq) + 2 FeCl3(aq) → Fe2S3(s) + 6 NaCl(aq)
How many milliliters of 0.550 M hydrochloric acid are needed to react with 15.00 mL of 0.217 M Mg(OH)2? (Answer 11.8 mL, make sure you do the right work) RARE 2HCl(aq) + Mg(OH)2 (aq) + MgCl2(aq) + 2H20(1)
How many milliliters of 0.250 M FeCl3 are needed to react with an excess of Na2S to produce 3.50 g of Fe2S3 if the percent yield for the reaction is 70.0%? 3 Na2S(aq) + 2 FeCl3(aq) ? Fe2S3(s) + 6 NaCl(aq)
For the following reaction, how many mL of 0.200 M NaOH solution are needed to react with 18.0 mL of a 0.500 M NiCl2 solution? NiCl2(aq) + 2NaOH(aq) - Ni(OH)2(s) + 2NaCl(aq) 180 mL 18.0 mL 45.0 mL 36.0 mL 90.0 mL Question 12 (1 point) What is the final concentration of a solution when 1.00 L of a 4.00 M HNO3 solution is added to water to a final volume of 8.00 L? 0.500 M Desktop inspirati
please help. me solve this question with work to understand 45) How many milliliters of 0.200 M Fe C13 are needed to react with an excess of Li2S to produce 0.345 g of Fe2S3 if the percent yield for the reaction is 65.0%? 3 Li2S(aq) + 2 Fe C13(aq) + Fe2S3(s) + 6 Li Cl(aq) A) 6.38 mL B) 10.8 mL C) 12.8 mL D) 25.5 mL E) 75.2 mL
Question 24 (2.57 points) How many milliliters of 0.550 M hydrochloric acid are needed to react with 15.00 mL of 0.217 M CSOH? HCl(aq) + CsOH(aq) → CsCl(aq) + H2011) O 0.169 mL 5.92 mL 38.0 mL 0.0263 mL
How many milliliters of 12.0 M HCl(aq) are needed to prepare 190.0 mL of 1.00 M HCl(aq)?
How many mL of 0.200 M HCl are needed to neutralize 18.1 ml of 0.209 M Ba(OH)2? 2 HCl(aq) + Ba(OH)2(aq) → BaCl2(aq) + H2O(l) How many g of AgCl can be produced by 36.2 ml of 0.136 M NaCl and an excess of 0.250 M AgNO3 solution? NaCl(aq) + AgNO3(aq) → NaNO3(aq) + AgCl(s) Consider the following precipitation reaction: 2 Na3PO4(aq) + 3 CuCl2(aq) → Cu3(PO4)2(s) + 6 NaCl(aq) What volume of 0.186 M Na3PO4 solution is necessary to...
How many milliliters of 0.480 M HCl are needed to react with 54.8 g of CaCO3? 2HCl(aq) + CaCO3(s) → CaCl2(aq) + CO2(g) + H2O(l) mL?
4.82 (a) How many milliliters of 0.120 M HCI are needed to com- pletely neutralize 50.0 mL of 0.101 M Ba(OH)2 solution? (b) How many milliliters of 0.125 M H2SO4 are needed to neutralize 0.200 g of NaOH? (c) If 55.8 mL of a BaCl2 solution is needed to precipitate all the sulfate ion in a 752-mg sam- ple of Na2SOs, what is the molarity of the BaCl2 solution? (d) If 42.7 mL of 0.208 M HCl solution is needed...