I'm horrible at chemistry
which solute, an electrolyte or a non electrolyte, has the greater effect on the boiling point when a given amount of each solute is dissolved in the same mass of water?

a. the non electrolyte does because it disperses into molecules.
b. the electrolyte does because it disperses into molecules.
c. the non electrolyte does because it dissociates into ions.
d. the electrolyte does because it dissociates into ions.

D. The electrolyte does because it dissociates into ions.

Explanation:

answer: h+ its less than oh

explanation:

option c: 1605.1 kj

the balanced chemical reaction for combustion of methane is as follows:

here, enthalpy formation of is -74.7 kj/mol, 0 kj/mol, -393.5 kj/mol and -241.82 kj/mol respectively.

the heat released or can be calculated as follow:

putting the values,

thus, heat released by combustion of 1 mol of methane is 802.54 kj/mol. thus, for 2 mol, heat released will be:

therefore, heat released by the combustion of 2 mol of methane is 1605.1 kj.