When Svante Arrhenius first proposed his acid-base theory, he was a doctoral candidate. His professors thought his ideas were unfounded. Within a decade, the Arrhenius theory of acid-base was widely accepted and praised within the scientific world.
Arrhenius defined acids as compounds having ionizable hydrogen and bases as compounds with ionizable
A)
barium
B)
hydronium
hydroxide
D)oxygen

Answer : option c) heat is released during the process.explanation :

the enthalpy of formation of water is given as -285.8kj/mol, which states that the enthalpy of formation is negative.

negative enthalpy of formation indicates that the heat is released during the reaction process. the heat is released from reaction to the surroundings the enthalpy is expressed with a negative sign with the energy given out in the reaction process.

the formation of water takes place by giving out heat which is -285.8 kj/mol.

Electrical charges of ionic bonds

Ithink that the use of creativity in the sciences entails that one produce something out of nothing or from another thing. with this, i think that the he wrote down his results as four parts of the atomic theory is the manifestation of the  creativity of john dalton.

Ibelieve its because the stove is a cleaner burning fuel