a stock solution of 1.50 M NaCl is available. How many milliliters are needed to make 3.25 L of 0.550 M NaCl solution?
1. 1.19mL
2. 0.254ml
3. 8,860mL
4. 1,190mL
5. 8.86mL
a stock solution of 1.50 M NaCl is available. How many milliliters are needed to make...
How many milliliters of a 9.0 M K2SO4 solution are needed to make 0.55 L of a 3.5 M solution?
To make 1.50 L of 0.100 M NaCl from a 3.15 M stock solution, you would need to take _______ mL of the stock solution and add _______ ml of water.
Question 13 (2 points) How many milliliters of 1.50 M KOH solution are needed to supply 0.125 mole of KOH? 0.0833 mL 0.188 mL 83.3 mL 12.0 mL
How many milliliters of a 5.7 M NaCl solution would be needed to prepare each solution? a. 55 mL of a 0.38 M solution: mL mL b. 310 mL of a 0.058 M solution: What is the concentration in parts per million of DDT in each of the following a. 0.037 mg in 1200 g plankton ppm DDT b. 2.7 mg in 1.8 kg needlefish tissue ppm DDT
How many milliliters (mL) of a 3.0 M H2SO4 solution are needed to make 810 mL of 0.10 M H2SO4?
How many milliliters of 5 M NaCl are required to prepare 1500mL of 0.002 M NaCl? What will be the concentration of the dilluted solution, expressed in milimolars, micromolars, and nanomolars?
How many milliliters of 11.6 M perchloric acid solution should be used to prepare 1.50 L of 0.100 M HClO4?
2. A prescriptions calls for Promethazine 7.5ml PO, TID, 21 days-How many total milliliters are needed to fill the prescription? Please convert to ounces? 3. Amoxicillin prescription is written for 2.5ml.PO,QID, QTY Dispense is 200ml, How many day will the therapy last based on the quantity? 4. An IV order requires 20 mg of NaCl-In stock only NaCl 5mg/2ml is available. How many ml is required to prepare the IV based on strength available? 5. KCl is available as 25Meq/2ml....
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)
28) How many milliliters of a 9.0 M H2504 solution are needed to make 0.45 Lof a 3.5 M solution? Vi=MzV2 - 3.5x450 175ml A) O. 18 ml B) 1.2 ml C) 180 ml D) 1200 ml 29) A student prepared a stock solution by dissolving 15.0 g of KOH in enough water to make 150. mL of solution. She then took 15.0 mL of the stock solution and diluted it with enough water to make water to make 65.0...