Adding a catalyst decreases the rate of a reaction. If the rate increases, then either k increases or the order of the reaction changes. What experiments might you perform to discover which is occurring?

Doubling the number of particles of gas in an inflated tire will double the pressure of the gas in the tire. a. True b. False

Sucralfate (molecular weight: 2087 g/mol) is a major component of Carafate®, which is prescribed for the treatment of gastrointestinal ulcers. The recommended dose for a duodenal ulcer is 1.0g taken orally in 10.

Electrons in an excited state are more likely to enter into chemical reactions true or false

Write equations for the initiation and propagation steps for the formation of dichloromethane by free radical

Calcium is located on the left side of the periodic table in the fourth row. Where can you find the elements that are in the same family as calcium

A sample of neon gas has a volume of 2.85 L and a temperature of 15 °C, under a constant pressure. What is the new temperature (in °C), if the volume is decreased to 1.45 L?

Which type of chemical reaction occurs in Ca+CI2 CaCI2

Which of the following organisms are carnivores? Producers Omnivores Consumers Decomposers

What is the number of moles in 2.33 L of H2S gas at STP?

Nitrous oxide (n2o), or laughing gas, is commonly used as an anesthetic in dentistry and surgery. how many moles are present in 8.4 liters of nitrous oxide at stp?