Which is not an observation?

A. The mouse is eating.

B. The mouse is hungry.

C. The mouse has grown 2 cm.

D. The mouse has consumed 15 mL of water.

If a sample of 0.362 m lithium phosphate contains 0.284 g of lithium, what is the volume of the sample?

A catalyst increases the rate of a reaction without being consumed. It accomplishes this by providing another mechanism that has a lower activation energy. True or false?

What is a disadvantage of using a structural model to show a chemical compound? Structural models provide minimal three-dimensional information. Structural models do not identify the number and type of each atom.

How can a solvent be separated from a solute by distillation?

Calculate the number of repetitions of the β-oxidation pathway required to fully convert a 12-carbon activated fatty acid to acetyl-scoa molecules.

Explain the difference between the literal, supernatural, and psychological levels in a story

List the four (4) ways you can tell that a chemical reaction has occurred.

The Ka of a monoprotic weak acid is 6.07 * 10-3. What is the percent ionization of a 0.179 M solution of this acid?

What does LeChatelier's principal mean

How many milliliters of a 0.7% stock solution are required to make 2 l of 0.2% solution? how many ml of solvent will be required to carry out the dilution?