In the ideal gas law, what does n represent?

List three common types of products produced by reactions that occur in aqueous solutions.

An igneous rock is composed primarily of quartz and feldspar. what type of magma most likely formed this rock? 1. Volcanic 2. Mafic 3. Plutonic 4. Felsic

Indicate whether the following are acidic, basic, or neutral solution A. [H2O+]=6.0x10^-12 B. [H3O+]=1.4x10^-9 C. [OH-]=5.0x10^-12 D. {OH-]=3.5x10^-10

Account for the change when no2cl is added using the reaction quotient qc.

Which gas is produced when Mg (s) is added to HCl (aq) ? O2 H2 Cl2 CO2

What is the molar mass of al (clo2) 3

Neon belongs to what family

Based on the passage, where in the United States would a physician encounter the most cases of SAD?

Draw the alkyne formed when 3,4-dichloroheptane is treated with an excess of strong base such as sodium amide

A penny has a mass of 2.50g and the moon has a mass of 7.35 X 10^22 Use this information to answer the questions below. Be sure your answers have the correct number of significant digits.