Using picture and words, describe your understanding of what happens on the molecular level when SALT (NaCl) dissolves in water.
Using picture and words, describe your understanding of what happens on the molecular level when SUGER (C12H22O11) dissolves in water.
Using picture and words, describe your understanding of what happens on the molecular level when SALT...
What occurs at the molecular/ionic level when a) NaCl and b) C2H5OH dissolve in water. Write the dissociation equation when it dissolves in solution
(4 pts) Describe what you would expect to observe at the macroscopic level when sodium chloride (‘salt’; NaCl) is placed into water and stirred. Explain what you think is occurring at the molecular‐level with the particles that accounts for the macroscopic observations you describe. You should use precise terminology in this explanation to distinguish whether you think the particles are molecules, atoms, and/or ions.
Answer QUESTION 5 Describe what happens at the molecular level once equilibrium is reached--that is, once the solution is saturated with Cu(IO_3)_2. Why must some solid remain in contact with a solution of a sparingly soluble salt in order to ensure equilibrium? Describe how you are going to calculate the [Cu^2+] for the saturated solution of copper iodate once you know the absorbance value of the copper ion. How will you use this concentration to find the K_sp value for...
Describe the physical meaning of Young's Modulus in your own words. What happens when Y increases? Decreases?
Use the spaces below to describe what happens when ionic and covalent (molecular) substances dissolve. A(n) dissolved in water, H20(l), will producein solution. A(n) dissolved in water, H20(l), will produce in solution. ionic compound covalent compound aqueous anions aqueous cations aqueous covalent compound
In 200 words or more describe what happens when there are conflicts among communities of interest.
the sentences to determine what happens when methyl benaoae and KOHreact words in the left column to the appropriate blanks in the sentences on the right. Make certain each is complete before submitting your answer. Raset Help In KOH solution, the ester, methyl benzoate undergoes saponification to form the carboxylate salt, benazole acid , and solublewhich are water in water. When HC1 is added, the sat is converted to methanol potassium benzoatewhich is insoluble tassium hydroxide benzyl chloride
Hemoglobin - Short Essay Question 1. On a molecular level explain what happens when the structure of hemoglobin changes from the low to the high affinity form. What role does O2 play in the process? What happens at the site of O2 Binding?
Describe what happens when ionic and covalent (molecular) substances dissolve. A(n) aqucous covalent compound dissolved in water, H2O(l), will produce in solution. A(n) dissolved in water, H 0(), will produce in solution. Answer Bank ionic compound aqueous anions aqueous cations covalent compound When potassium chromate, K, CrO, is dissolved in water, what ions are produced? O K?+ + Cro O 2K+ + Cv6+ + 402- Ono ions are formed O 2K+ + Cro O 2K+ + Cr?- +20,
Describe what happens to when Snicker bars and Twizzlers, both physically and chemically, once they pass through your lips. In other words, trace the main ingredients (from a complex food source completely through molecular and submolecular levels) from the moment you start eating them until they are completely broken down into building blocks and cellular energy. Focus your answer on what happens to the key molecules in the food, and on the cellular aspect of these conversions. Also, describe how...