17. The gas-phase reaction of H, with CO2, to produce H2O and CO has delta H = 11 kJ and Delta S= 41 J/K. Is the reaction spontaneous at 298 K?
What is Delta G?

What is the relationship of air masses and the temperature of oceans?

Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?