How much 12% HCl acid solution should be mixed with a 4% HCl solution to get 750 milliliters of 8% acid solution?
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How much 12% HCl acid solution should be mixed with a 4% HCl solution to get...
27) How much pure acid should be mixed with 2 gallons of a 50% acid solution in order to get an 80% acid solution?
4. If 50 liters of 12% hydrochloric acid (HCl) is mixed with 80 liters of 40% hydrochloric acid, how much acid would result and what would be the concentration of the final solution?
How many milliliters of 3.50 M muriatic acid solution contain 92.4 g of HCl?
Part A How many milliliters of concentrated hydrochloric acid solution (36.0% HCl by mass, density = 1.18 g/ml) are required to produce 16.0 L of a solution that has a pH of 2.197
Assuming the final solution will be diluted to 1.00 L , how much more HCl should you add to achieve the desired pH?
A solution of HCl is prepared by diluting 25.0 mL of a 1.0 M HCl solution with enough water to make 750 mL of HCl solution. (Show your work for all calculations!) a) What is the molarity of the HCl solution? b) What is the [H3O+] and the pH of the HCl solution? c) Write the balanced chemical equation for the reaction of HCl and Ba(OH)2 d) How many milliliters of the diluted HCl solution is required to completely react...
1. Calculation tasks a) How much water and how much 12M HCl solution (M = 36.5g / mol) should be used to prepare 70 ml of this acid solution? b) 3 ml of bromine (d = 3.1 g / cm) was used to carry out the bromination reaction of 3 g phenol. Give the equation for the reaction of phenol with molecular bromine. Calculate the stoichiometric efficiency of the reaction c) To 120 g of a 40% strength NaOH solution...
How many milliliters of concentrated hydrochloric acid solution (36.0% HCl by mass, density = 1.18 g/mL) are required to produce 10.0 L of a solution that has a pH of 2.22?
100 mL of a solution with a S.G. of 1.30 is mixed with how many milliliters of another solution with a S.G. of 1.15 to make a solution with a S.G. of 1.20. How many milliliters of this 1.15 solution are used? How is this worked? Answer should be 200
The initial concentration of hydrochloric acid, HCl, is 12 M. I want to dilute this solution to get 500. 5. 0 mL of a 1.5 M solution. How many mL of the concentrated HCI must I use? 6. How many moles of sodium carbonate are contained in 200.00 mL of an 0.835 M solution of Na2CO3? 7. For the following reaction: 3 Cu(o+ 4 HNOs (a)3 Cu(NO,)2 (0)+2 NO20)+2 H20 What volume of 0.285 M HNOs is required for complete...