An aqueous solution is saturated with both a solid and a gas at 5 ∘C. What is likely to happen if the solution is heated to 85 ∘C? Hints An aqueous solution is saturated with both a solid and a gas at 5 . What is likely to happen if the solution is heated to 85 ?
A.) Some gas will bubble out of solution and more solid will dissolve.
B.) Some gas will bubble out of the solution and some solid will precipitate out of the solution.
C.) Some solid will precipitate out of solution.
D.) More gas will dissolve and more of the solid will dissolve.
An aqueous solution is saturated with both a solid and a gas at 5 ∘C. What...
An aqueous solution is saturated in both lithium sulfate and nitrogen gas at room temperature? what is most likely to happen if temperature increase also what would happen if temperature decrease? a. More solid lithium sulfate is observed only b. More nitrogen bubbles are observed only c. More solid lithium sulfate and less nitrogen bubbles are observed d. Less solid lithium sulfate and more nitrogen bubbles are observed e. Nothing happens
What will happen if we add some concentrated sodium hydroxide to a saturated solution of sodium chloride? A) NaCl will precipitate. B) NaOH will precipitate. C) We’ll get a salty solution that has a kick. D) Nothing will happen.
chemistry A room-temperature solution is saturated in both KCI and CO_2. When the solution is heated to near boiling, which of the following is most likely to occur? Some KCI precipitates out of solution. Some CO_2 bubbles out of solution. Nothing is likely to happen. Some CO_2 bubbles out of solution and some KCI precipitates What is the molality a 4.0 M NaOH solution? The density of the solution is 1.04 R/mL. (Molecular weight of NaOH is 40 g/mol) 0.15...
Write and balance the following equations: Solid Potassium is added an to aqueous fluorine solution to produce aqueous potassium fluoride (5) Solid Aluminum is mixed with molten sulfur and allowed to cool producing a solid aluminum sulfide paste. AL Sulfur trioxide gas is heated producing a sulfur gas mixed with atmospheric elemental oxygen. Magnesium hydride solid is heated giving off hydrogen gas an leaving behind elemental magnesium metal. Elemental iron is added to an aqueous solution of chloric acid which...
A saturated solution of BaSO4 is made by dissolving excess solid BaSO4 in a 1 L solution of 0.20 M Na2SO4. How many grams of BaSO4 will dissolve in the 1.0 L volume? Assume the volume does not change when the solid is added. Ksp = 1.1 x 10-10. (A) 2. 85 x 10-7 (B) 2. 93 x 10-7 (C) 3.02 x 10-7 (D) 3. 18 x 10-7 (E) 1.28 x 10-7 Submit
What will happen to the pH (increace/decrease/same) of an aqueous solution of CH3COOH if I add A) solid CH3COONa B) gas HCl C) solid NaCl D) solid KNO3
g of sodium nitrate (NaNO,) dissolves in 100 g of water at 20°C. Is this solution saturated or unsaturated? Wha t would happen if you added ten more grams of sodium nitrate to the solution? What would if you added the ten grams and raised the temperature to 40 C? lution is unsaturated. Adding ten additional grams of solute (NaNO,) would result in a homo geneous solution. Raising the temperature of the solution by 20°C would not affect the solution...
Question 5 1 pts You have a saturated solution of Ca(OH), in a flask, meaning there is some solid Ca(OH), sitting at the bottom of the aqueous solution. Which of the following will increase the Ca2+ concentration in solution? Adding water to the solution. Adding HCl(aq) to the solution. Adding KOH(aq) to the solution Adding more Ca(OH)2(s) to the flask,
4. The pH of a saturated aqueous solution of zinc ammonium phosphate (ZnNH4P04) is 7.20, whereas the concentration of the zinc ion in the solution is 8.4 x 10-5 M. Calculate the solubility product of ZnNH4PO4. 5. What is the minimum concentration of excess Agt required to quantitatively precipitate (99.9%) oxalate from a 0.0303 M NaC204 solution buffered at pH 4.00 6. Calculate the molar solubility of Ag2CrO4 in a) water, b) 0.050 M Na2CrO4, c) 0.050 M AgNO3. (Disregard...
6. Sodium acetate crystallizes spontaneously at 25°C from a saturated aqueous solution. What are the signs of AH, AS, and AG for the process: Nat (aq) + Ac (aq) → NaAc (s)? 7. A substance X has two possible solid states (A and B). If AGº for the process X(A) → X(B) is 1.0 kJ mol-1 at SATP and the molar volumes of X(A) and X(B) are 11.0 cm mol-1 and 10.0 cm mol, respectively. At what pressure will the...