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Question 31 How many milliliters (ml) of a 3.0 M H2SO4solution are needed to make 810...
How many milliliters (mL) of a 3.0 M H2SO4 solution are needed to make 810 mL of 0.10 M H2SO4?
How many mL of 3.0 M NaOH are needed to make 1.00 L of 0.10 M NaOH ? Select one: O a. 45 mL O b. 30 ml O c. 66 mL O d. 33 mL
How many milliliters of a 5.17 M H2SO4 solution are needed to neutralize 70.00 mL of a 0.899 M KOH solution?
(a) How many milliliters of 0.155 M HCl are needed to neutralize completely 35.0 mL of 0.101 M Ba(OH)2 solution? ml (b) How many milliliters of 2.50 M H2SO4 are needed to neutralize 50.0 g of NaOH? mL (c) If 54.8 mL of BaCl2 solution is needed to precipitate all the sulfate in a 544 mg sample of Na2SO4 (forming BaSO4), what is the molarity of the solution? M (d) If 47.5 mL of 0.375 M HCl solution is needed...
(a) How many milliliters of 0.155 M HCl are needed to neutralize completely 35.0 mL of 0.101 M Ba(OH)2 solution? (b) How many milliliters of 2.50 M H2SO4 are needed to neutralize 75.0 g of NaOH? (c) If 56.8 mL of BaCl2 solution is needed to precipitate all the sulfate in a 554 mg sample of Na2SO4 (forming BaSO4), what is the molarity of the solution? (d) If 47.5 mL of 0.250 M HCl solution is needed to neutralize a...
U Question 30 5 pts If 4.8 g of sulfur react with an excess amount of fluorine according to the equation, what mass of the product is formed when the reaction is complete? 1 mole SF6 - 146.05 g S + 3F2-SF o 228 O 9.0 g 328 O 158 D Question 29 5 pts If 1.85 g MgO is combined with enough 1.00 M HCl to make 100.0 mL of solution in a coffee-cup calorimeter, the temperature of the...
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...
How many mL of 18.1 M H2SO4 stock solution would be needed to form 3.0 L of 0.100 M H2SO4 solution?
A. How many milliliters of 0.110 M HCl are needed to completely neutralize 55.0 mL of 0.107 M Ba(OH)2 solution? Express the volume in milliliters to three significant digits. B. How many milliliters of 0.125 M H2SO4 are needed to neutralize 0.170 g of NaOH? Express the volume in milliliters to three significant digits. C. If 55.0 mL of BaCl2 solution is needed to precipitate all the sulfate ion in a 746 mg sample of Na2SO4, what is the molarity of the solution? Express the molarity...
Part C How many milliliters of 0.122 M HCl solution are needed to neutralize 50.00 mL of 0.0832 M NaOH? O 500 ml O 0.68 ml 34.1 ml O 1.47 ml Submit Request Answer