Zachary adds 26.45 g to 2.55 g. How many significant figures should his answer have? twothreefourfive

Given the atomic weights of carbon, 12.01; hydrogen, 1.01; and oxygen, 16.0, what is the molar mass of glucose? A) 166.18 grams B) 174.12 grams C) 180.18 grams D) 250.12 grams

The activation energy for the gas phase decomposition of 2-bromopropane is 212 kJ. CH3CHBrCH3CH3CH=CH2 + HBr The rate constant at 683 K is 6.06*10-4 / s. The rate constant will be 5.06*10-3 / s at

What kind of intermolecular forces act between a hydrogen cyanide molecule and a chloromethane molecule? note: if there is more than one type of intermolecular force that acts, be sure to list them all, with a comma between the name of each force?

Equivalent weight of h2co3

1. Describe in words and provide an example of: a. How to name a binary acid

Water is a colorless and odorless liquid. It can exist in solid, liquid, and gas states. It boils at 100 degrees C and melts at 0 degrees C. Which option best describes this information? A. These are the physical properties of water. B.

What can happen to a supersaturated silution?

What is the source for georthermal energy

What senses will we use only with permission from a teacher or adult in Physical Science Labs?

Where is chemistry used?