calculate the heat required to change 41.0 g of liquid water at 14.7 C to steam at 100 C and 1 atm. The specific heat of water is 4.184 J/ (g C) and waters enthalpy of vaporization is 2260 J/mol.

in 1783 cavendish was working with his hydrogen gas and found that when he burned it and condensed the vapor it was water. this was very significant since it disproved the greek theory of elements completely since water was not a simple substance but the product of two gases. it was lavoisier who hearing of the experiment gave cavendish's gas the name hydrogen ("water-producer") and added that hydrogen burned by combining with oxygen and that water was a hydrogen-oxygen combination.

explanation:

that's what i got you can count the number of atoms