1. A 10.0-gram sample of the sample? B) corrosion of copper D) crystallization of sugar at 23.0°C absorbs 209 joules of heat. What is the final temperature of

Answer from each drop-down menu. e characteristics of a borane molecule (bh). the lewis structure and table of electronegativities are given olecular shape is and the molecule is reset next erved. search e a

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull

If 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?