Catalytic hydrogenation, used in the food industry, converts double bonds in the fatty acids of vegetable oil triacylglycerols to -ch2-ch2-. identify statements that correctly describe characteristics of catalytically hydrogenated food oils. a. partially hydrogenated oils may cause health risks due to the presence of trans fats. b. hydrogenating oils reduces shelf-life but creates a good source of healthy fats. c. catalytic hydrogenation reduces double bonds, increasing melting temperature. d. catalytic hydrogenation oxidizes double bonds, decreasing melting temperature. e. catalytic hydrogenation combats the oxidative cleavage that causes fats to become rancid

Hannah is writing a report on how albedo affects the global climate. she’s proofreading her passage for any factual errors. which sentence must hannah correct before submitting her report? earth receives energy from the sun. this energy drives many of the processes on earth, including its climate. some part of this energy is reflected by earth’s surface. we use the term albedo to describe the reflected energy. albedo of an object is the ratio of the reflected radiation to the total radiation reaching the object. a value of 0 means no energy is absorbed by the object, whereas a value of 1 means that all of the energy is absorbed. in this way, the albedo of an object can influence earth’s atmospheric temperature.

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

Adilute aqueous potassium nitrate solution is