Describe what happens when 12M HCl is added to saturated NaCl solution
What happens to the concentration of Na+ when you mixed saturated NaCl and concentrated HCl (12M)?
Why does Ph3CO-MgBr+ dissolve when HCl is added? Write a chemical equation to describe what happens. Does it dissolve in the water layer or the ether layer? Is the final product, tripehnylmethanol, soluble in ether or water? Explain your answer. Please Please answer everything what question is asking and explain answers thoroughly. Thank you.
what is the benefit of putting saturated nacl in a solution? , and what is the difference between nacl and saturated nacl?
As 50.0 mL of 0.10 M HCl is added to 0.40 M HCl, what happens to the pH of the original solution?
2. What happens when a few crystals are added to a supersaturated solution? Identify the situation in the experiment where a supersaturated solution existed. Explain. 3. Was the KCl sample under Condition A unsaturated, saturated, or supersaturated? How do you know? 4. Was the KCl sample under Condition Dunsaturated, saturated, or supersaturated? Explain your observation that confirms your answer. Part II. Solubility and Structure Observations- Observations- Conclusion-Predict whether the substance is ionic, nolar covalent, Substance
Calculate the number of HCl moles in 6.50 mL of 12M HCl solution
Write net ionic equations to show what happens when a. aqueous HCl is added to aqueous potassium nitrite b. aqueous sodium hydroxide is added to aqueous methylamine hydrochloride c. aqueous sodium hydroxide is added to aqueous nitrous acid
a) Using the appropriate equations show why addition of 6M HCl to a saturated KCl solution does not produce a precipitate. b) Why does the addition of 12M to the KCl solution produce a precipitate?
(a) Saturated Sodium Chloride. Watch Video-3a where to 4 mL of saturated (5.4 M) NaCl in a 13 x 100mm test tube, 2 mL of concentrated (12 M) HC) is added. Write down the chemical reaction(s) involved, being sure to include the state of matter of all reactants and products so it is clear if there is a solid/precipitate expected. (1 point) Calculate the total Cl concentration in the NaCl solution after adding 2 mL of 12 M HCl to...
A. What is the percentage by mass of NaCl in saturated
solution of sodium chloride at 50°C?
B. Calculate the solubility of potassium bromide at
23°C? Hint: assume that the solubility increases by an equal amount
for each degree between 20°C and 30°C?
C. A saturated solution of barium chloride at 30°C
contains 150g water. How much additional barium chloride can be
dissolved by heating this solution to 60°C?
tream REPORT FOR EXPERIMENT 9 (continued) NAME F. Solubility vs. Temperature;...