If the substances below, which is best able to conduct electricity?

a. KBr (l)

b. NaC₂H₃O₂ (s)

c. C₆H₁₂O₆ (aq)

d. CH₃OH (aq)

e. NaCl (s)

It would be great if you could add a few words of explanation

Calculate the standard enthalpy of formation of carbon disulfide (CS2) from it's elements, given that C (graphite) + O2 (g) → CO2 (g) ΔH o rxn = - 393.5 kJ/mol S (rhombic) + O2 (g) → SO2 (g) ΔH o rxn = - 296.

What is the partial pressure of carbon monoxide gas in a sealed vessel that has a total pressure of 2.68 atm and partial pressures of 1.56 atm for oxygen and 0.65 atm for carbon dioxide?

Which of the statements below is not a correct part of collision theory? a. Reactant molecules must have some minimum amount of energy to react. b. Every time reactant molecules collide, a reaction occurs. c.

Describe the relationship between a compound's stability and its enthalpy of formation

What is the molar mass for N5O9

Calculate the volume of 1 M NaOH needed to prepare 10.0 ml of a 0.10 M solution.

Which best describes why NH4 + can form an ionic bond with CL-?

Select the correct answer from each drop-down menu. Plants use sunlight to convert nutrients into energy. What form of energy transfer is taking place? The energy of the Sun is converted into energy by the plants.

How many minutes would it take a radio wave to travel from venus to earth?

The table describes how some substances were formed. P - Formed by boiling water Q - Formed by combining three hydrogen atoms to every nitrogen atom R - Formed by adding 5 g of sugar to 1 L of water S - Formed by compressing carbon under high