Titration Calculations - Page 10
Questions
- Consider the titration of 50 ml of 0.1 M NaOH with 0,10, 25 and 30 ml of 0.2M HCl ?
- Here is the chemical reaction - Ca(NO3)2 + (NH4)3PO4 --> Double displacement follows... If you start with 10.25 mL of .553M Ca(NO3)2 soln, how many moles of calcium nitrate do you have in the soln? Also a part 2 in the question.
- What reaction occurs when carbon dioxide is added to lime water?
- #0.200*mol*L^-1# #Ba(OH)_2# is titrated with nitric acid. Can you represent the equation?
- If more silver nitrate is added after the indicator changes color, what effect would this have on the calculated resultes for the chloride ion concentration in the sample?
- 0.4108gram sample of CaCO3 is added to a flask along with15 ml of 2 M HCl Rnough water is then added to make 250 ml of solution .A 20 ml aliquot of solution A is taken and titrated with 0.1160M NaOH How many ml of NaOH are used?
- In a titration, the endpoint of a neutralization reaction was reached when 37.6 milliliters of an HCl solution was added to 17.3 milliliters of a 0.250 M NaOH solution. What was the molarity of the HCl solution?
- In a titration, 10.0 mL of 0.120 M Ca(OH)2 is neutralized with 12.0 mL of H3PO4 solution. Write a balanced chemical equation for this reaction. How many moles of Ca(OH)2 were involved? How many moles of H3PO4 were involved? What is the concentration of t
- What is the molarity of HCl found in a titration where 150 ml of HCl is titrated with 10 ml of 1 M NaOH?
- Can you explain me the concept of titration?
- What do you predict you would observe if you put a piece of Ba metal in water, with a phenolphthalein indicator? Would it heat up? Would gas form? Would the solution change color? Would the appearance of metal change?
- A chemist uses a solution of 0.226 M (KOH) to titrate 89.07 mL (H2SO4), she finds that it requires 34.00 mL of the base to reach the end-point of the titration. What is the molarity of the acid solution ? must be rounded to the correct number of sig figs
- Calculate the number of grams of NaOH needed to prepare 1.00 L of 1.00 M NaOH?