How many grams of CO2 are used when 7.0 g of O2 are produced?

What is the density of the table tennis ball? Record your answer to the nearest hundredth

Which of the following is NOT an assumption about an ideal gas? a. There are no intermolecular forces of attraction. b. The molecules do not collide with each other. c. The molecules have no kinetic energy. d. The molecules occupy no volume.

When calcium hydroxide reacts with sulphuric acid in the lake a calcium salt is formed what is the name of this salt

How did Lavoisier transform the field of Chemistry in the late 1700's

Consider these two electron configurations for neutral atoms l and m. l - 1s22s22p63s2 m - 1s22s22p63s13p1 what is the atomic number of l

One important factor in any chemical synthesis is the actual quantity of desired product obtained compared to the theoretical amount predicted on the basis of the stoichiometry of the reaction.

In the old west, a cowboy would put their ear on the railroad track to determine if a train was coming. Using this method, they could tell if the train was coming sooner than just listening for the train.

Is lead a mixture or pure substance? and is Paint a mixture or pure substance?

Which of the following is NOT a factor in determining how quickly a solute will dissolve into a solvent? A. temperature B. surface area C. agitation D. vapor pressure

Which state of matter would demonstrate the best ability to flow/pour? explain using the term particles