How many liters are in one kiloliter?

How many Calcium, hydrogen, and oxygen atoms are in Ca + 2H2O → Ca (OH) 2 + H2?

If you were asked to add 50 mL of a stock solution to a reaction vessel, which piece of glassware would you use to obtain this volume of solution?

Air is about 78.0% nitrogen molecules and 21.0% oxygen molecules. Several other gases make up the remaining 1% of air molecules. What is the partial pressure of the other gases in air (excluding oxygen and nitrogen) at an atmospheric pressure of 0.

Suppose that you want to compare the mass of a block of ice to its mass as liquid water. You mass the ice, and then you mass a pan. You put the ice in the pan and place it over high heat.

At a certain temperature, the percent dissociation (ionization) of chlorous acid, HClO2, in a 1.43 M solution water is 8.0%. Calculate the value of Ka for chlorous acid at this temperature.

What is the name of the compound composed of iron and carbonate? [hint: iron has a + 3 charge in this compound]?

In a chemical equation the products appear on which side of the equation? A. Left B. Top C. Right D. Bottom

What does the shape of a protein molecule resemble?

Which set of terms best defines what affects kinetic energy and potential energy, respectively? position, gravity gravity, velocity velocity, height height, position

Which radiation detection device is the best to use for measuring the presence of radiation in large moving objects where constant monitoring is impossible? film badge Geiger counter cloud chamber scintillation counter