1. Absolute zero is the lowest possible temperature. If the relationship between the volume and the temperature of a gas were consistent all the way down to absolute zero, then a gas at absolute zero would have zero volume. According to the line of best fit produced by graphing your data, what is the temperature (in °C) of absolute zero? For better accuracy, you may use the equation of the function below the graph, plugging in 0 for V and solving for T. 2. Liquid nitrogen is cold and can be used to cool objects to -196°C. If you put the bottle of warm air in liquid nitrogen at this temperature, what would the volume (mL) of air in the bottle be?

100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

For a patient with the following pes statement and interventions, which would be the most appropriate monitoring and evaluating data? pes statement: inadequate calcium intake related to food and nutrition related knowledge deficit as evidenced by statements that the only dietary source of calcium is milk and she believes that she is lactose intolerant. patient’s nutrition prescription is for a diet providing 1200 mg calcium per day. patient was provided with in-depth nutrition education on alternative dietary and supplement sources of calcium. a. calcium intake (at subsequent visit) b. knowledge assessment by asking patient to identify food sources from menus and shopping list (at the end of the current visit) c. serum calcium (at next visit) d. both a and b e. both a and c

Use examples from the article to explain one positive and one negative effect that chemistry has had on society.