Which of the following is a pure substance?

a. soda

b. gun powder

c. sugar water

d. steam

Acids and bases can neutralize each other in double displacement reactions. For example, if hydrogen chloride (a strong acid, HCl) is mixed with sodium hydroxide (a strong base, NaOH), the products are water, H2O, and salt, NaCl.

What are 3 phases of matter how do particles move

Sometimes the goals of different social institutions conflict, making it difficult to meet people's needs.

How much water should you add? 5. The molality of hydrochloric acid, HCl, in an aqueous solution is 5.54 mol/kg. What is the mole fraction of hydrochloric acid in the solution?

What is the name of an ionic compound that consists of lithium ions (Li+) and iodide ions (I-) ?

Rebekah is studying a molecule and trying to determine if it is DNA or RNA. Which kind of molecule is she studying? carbohydrate protein nucleic acid lipid

The function of most proteins depends primarily on the

Compare the temperature of water as ice begins to form with the temperature of ice as it begins to melt?

Which elements are present in sugars?

How does Q compare to Keg? O Q> Keq O Q< Kea OQ = Keg