Compounds and molecules such as LiOH will ionize partially when dissolved in water/solution. Compounds and molecules...

Compounds and molecules such as LiOH will ionize partially when dissolved in water/solution.

Compounds and molecules such as C6H12O6 (sugar)will not conduct electricity when dissolved in water/solution.

Compounds and molecules such as C4H3 (butane) will ionize completely when dissolved in water/solution.
Compounds and molecules such as NH3 will conduct electricity when dissolved in water/solution.

Which are true? Please explain why.

Solutions

Expert Solution

Compounds and molecules such as LiOH will ionize partially when dissolved in water/solution

This statement is false because LiOH is a strong base which completely dissociates into ions when dissolved in water.

Compounds and molecules such as C6H12O6 (sugar) will not conduct electricity when dissolved in water/solution.

This statement is true because sugar does not dissociate into ions when dissolved in water and thus is incapable of conducting electricity.

Compounds and molecules such as C4H3 (butane) will ionize completely when dissolved in water/solution.

This statement is false because C4H3 (butane) is a hydrocarbon which does not dissolve in water as it is a non-polar compound.

Compounds and molecules such as NH3 will conduct electricity when dissolved in water/solution.

This statement is true because NH₃ is a weak base which does not dissociate completely into ions when dissolved in water but still capable of conducting electricity.

queen_honey_blossom answered 1 year ago

Next > < Previous

Related Solutions

Unlike strong acids and bases that ionize completely in solution, weak acids or bases partially ionize....

Unlike strong acids and bases that ionize completely in solution, weak acids or bases partially ionize. The tendency to ionize (i.e., the ionic strength) of a weak acid or base can be quantified in several ways including Ka or Kb, pKa or pKb, and percent ionization. Part A Pyridine is a weak base that is used in the manufacture of pesticides and plastic resins. It is also a component of cigarette smoke. Pyridine ionizes in water as follows: C5H5N+H2O⇌C5H5NH++OH− The...

Unlike strong acids and bases that ionize completely in solution, weak acids or bases partially ionize....

Unlike strong acids and bases that ionize completely in solution, weak acids or bases partially ionize. The tendency of a weak acid or base to ionize can be quantified in several ways including Ka or Kb, pKa or pKb, and percent ionization*. *This assumes that species of equal concentrations are being compared as percent ionization is affected by concentration. Part A Pyridine is a weak base that is used in the manufacture of pesticides and plastic resins. It is also...

Unlike strong acids and bases that ionize completely in solution, weak acids or bases partially ionize....

When KNO3 is dissolved in water, the resulting solution is significantly colder than the water was...

When KNO3 is dissolved in water, the resulting solution is significantly colder than the water was originally. (a) What conclusions can you draw about the intermolecular attractions involved in the process? (b) Is the resulting solution an ideal solution?

If the temperature drops when a salt is dissolved in water. Its heat of solution is...

If the temperature drops when a salt is dissolved in water. Its heat of solution is Select one: a. exothermic b. positive c. cold d. negative

Write the molecular formula of a salt that, when dissolved in water, produces the solution with...

Write the molecular formula of a salt that, when dissolved in water, produces the solution with an basic Ph?

Which one of the following salts, when dissolved in water, produces the solution with the highest...

Which one of the following salts, when dissolved in water, produces the solution with the highest pH? Which one of the following salts, when dissolved in water, produces the solution with the highest pH? CH3NH3I LiClO4 MgO NaHSO 4

Which of the following describes an aqueous solution? a mixture of nonpolar molecules dissolved in a...

Which of the following describes an aqueous solution? a mixture of nonpolar molecules dissolved in a polar solvent a mixture of polar molecules dissolved in a nonpolar solvent a mixture of some compound dissolved in water None of these a mixture of water dispersed in an ionic compound

determine whether the following salts when dissolved in water would make the solution acidic, basic or...

determine whether the following salts when dissolved in water would make the solution acidic, basic or remain neutral. when making solution acidic or neutral write acid base reaction causing the soultion to become acidic or basic. a. KC2H5O2 B. NaNO3 C. NH4NO3 D.NH4F E.NaHPO4 F. NaCL G.K2CO3 H.NH4NO3 I. NH4HSO4

A sample containing acetaminophen was dissolved in water to make a 50.00-mL solution. The solution was...

A sample containing acetaminophen was dissolved in water to make a 50.00-mL solution. The solution was titrated with 0.5065 M NaOH, and the equivalence point was reached when 26.10 mL NaOH solution was added. The terminal hydrogen (on the OH) is removed during neutralization. The Ka value of acetaminophen is 3.2 × 10−10. Calculate the pH at the equivalence point.

Subjects