You want to make 850.0 mL of a 2.0 M solution of MgBr2. a. How many...
16.25m 5. How many moles of 2.0 M CrClz is needed to make a 400 mL solution? Toro.tk 2.0mcrola .25L 6. 231448 What mass would you need to prepare a 250 mt of a 6.0 M NaNO3 solution from a H M NANO, solution?
How many grams of MgBr2 are required to prepare a 250. mL solution with a concentration of 2.16 M?
How many mL of a 0.350 M AlI3 solution are needed to make 700. mL of a solution that is 0.350 M in I- ion? A) 500 mL B) 125 mL C) 167 mL D)It is not possible to make a more concentrated solution from a less concentrated solution.
How many grams of HCl are needed to make 500.0 mL of a 1.00 M solution (GMW HCl = 36.46 g)
If you wanted to make a 1570 ml solution of 2.75 M of KOH, how many grams of KOH would you need?
How many grams of K2SO4 must you weigh out if you want to make 150 mL of a 0.50 M K2SO4 solution?
how many mL of a 0.20 M solution of HCl are needed to make 500 mL of a pH 2.00
How many grams of glucose are needed to prepare 552 mL of a 2.0%(m/v) glucose solution?
How many mL of 6.00 M HCl solution is needed to make 25.0 mL of 3.00 M HCl solution? Answer in mL with correct significant figures
a. A student dissolved 20.00 g of Na2SO4 in enough water to make 250 mL of stock solution. How many mL of the stock solution would the student need to use in order to make a 150 mL of 0.100 M solution? b. In an acid-base titration, 82.56 mL of 0.175 M NaOH titrant reacts with 100.0 mL of an unknown concentration of HCl solution. What is the density of the HCl solution?