two metals, A and B are placed in direct contact in an insulated container. Metal a has a mass of 50g and an initial temperature of 150C, and metal B had a mass of 50g and an initial temperature of 50c. If the equilibrium of the two metals is 75c, which metal has a higher specific heat?

Identify a strong intermolecular force of attraction between an alcohol

Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)

Write and balance the chemical equation that represents the reaction of aqueous sulfuric acid with aqueous sodium hydroxide to form water and sodium sulfate. include phases.