Which of the following statement is FALSE?
a. The free energy barrier in a chemical reaction must be overcome in order for products to form.
b. An increase in temperature can result in an increased reaction rate.
c. Lowering the free energy of the transition state can increase the reaction rate.
d. At a given temperature and time all molecules in a solution or a sample will have the same energy.
e. An enzyme can increase the reaction rate by lowering the activation energy.

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.

You are to give ampicillin with a recommended dose of 25mg/kg to a child with a mass of 29kg. if stock on hand is 250mg/capsule how many capsules should be given?

When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product