Question

In: Chemistry

1a. How did the electrolyte properties of NaCl solution compare as you added more salt to...

1a. How did the electrolyte properties of NaCl solution compare as you added more salt to the water? Explain.

1b. How do ionic vs. covalent solutions compare as electrolytes? Give a possible chemical explanation for this comparison.

1c. Show equation(s) for the dissolution of salt vs. sugar to explain (at a molecular level) the reason behind your answer to #1. (Write two chemical equations with proper state symbols.)

1d. Is Acetone, C3H6O, polar, non-polar or dipolar?

1e. What is the dominant intermolecular force of Acetone, C3H6O?

1f. What is the dominant intermolecular force of Methyl alcohol, CH3OH?

Solutions

Expert Solution


Related Solutions

1a. How did the electrolyte properties of NaCl solution compare as you added more salt to...
1a. How did the electrolyte properties of NaCl solution compare as you added more salt to the water? Explain. 1b. Show equation(s) for the dissolution of salt vs. sugar to explain (at a molecular level) the reason behind your answer to #1. (Write two chemical equations with proper state symbols.) 1c. What is the polarity of Acetone, C3H6O? 1d. What is the dominant intermolecular force of Acetone, C3H6O? 1e. What is the dominant intermolecular force of Methyl alcohol, CH3OH?
A solution of NaCl has a milliosmolarity of 200. How many grams of NaCl were added...
A solution of NaCl has a milliosmolarity of 200. How many grams of NaCl were added to a 1 liter container of pure water to produce this solution?
Perhaps you recall that when table salt, NaCl, is added to water, the freezing point of...
Perhaps you recall that when table salt, NaCl, is added to water, the freezing point of water is lowered. Consider a system composed of a mixture of 2.5kg of ice and 50g of liquid water and a small, separate container of finely powdered salt. This physical system is contained in a fully insulated container that prevents all thermal interactions with the environment. Both the salt and the ice-water mixture are initially at the freezing point of water, 0 °C. The...
1a. In the formation of table salt (NaCl), sodium (atomic number 11) and chlorine (atomic number...
1a. In the formation of table salt (NaCl), sodium (atomic number 11) and chlorine (atomic number 17) interact because: Select one: a. sodium and chlorine share a pair of electrons b. sodium and chlorine share two pairs of electrons c. chlorine donates seven electrons to sodium d. the atoms are attracted to one another by hydrophobic interactions e. sodium donates one electron to chlorine 1b. Which, if any, of the following statements is true? Select one: a. Haploid cells cannot...
You mixed 600 mL of 5M NaCl and 150 mL of sodium citrate solution and added...
You mixed 600 mL of 5M NaCl and 150 mL of sodium citrate solution and added 250 mL of water to make a 1L stock 20X SSC (standard sodium citrate) buffer. With 40 grams of SDS, sodium dodecyl sulfate you made 800 mL of a 5% SDS solution. ~Calculate how much SDS and SSC you need from the above solutions to make 1 Liter of 0.1X SSC, 0.1% SDS.
What would the pH of this solution be if enough NaCl were added to make a...
What would the pH of this solution be if enough NaCl were added to make a solution with an ionic strength of 0.10 M? HOAc + H2O -> OAc- + H3O+
1. If you were preparing a 1 L of a 1M NaCl solution How much NaCl...
1. If you were preparing a 1 L of a 1M NaCl solution How much NaCl is needed to make this solution? 2. How you would make only 100 mL of a 1M NaCl solution? Show your work. 3. How do you make a 1M MgCl2 solution?
(a) How do you prepare a 0.094% NaCl solution? (b) Tell whether the solution in the...
(a) How do you prepare a 0.094% NaCl solution? (b) Tell whether the solution in the medium outside of the cell is hypertonic, isotonic or hypotonic to the cell. # Inside the Cell Outside of the Cell in the Medium 1 0.009% NaCl 0.009% NaCl 2 0.076% NaCl 0.077& NaCl 3 0.02% NaCl 0.002% NaCl 4 0.09% NaCl 0.009% NaCl
What mass of water would need to be added to 4.25g salt to make the solution...
What mass of water would need to be added to 4.25g salt to make the solution 28% salt?
Describe how you would prepare 2 mL of solution containing NaCl, MES buffer, and water. NaCl...
Describe how you would prepare 2 mL of solution containing NaCl, MES buffer, and water. NaCl stock solution is 1M and the working concentration required is 5mM. MES buffer stock solution is 100 M and the working concentrations required is 20 mM. To make 2 mL of solution calcualte the amount of water you would add. Please Show Work
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT