What is the molarity of NaOH(aq) if 23.4 g of NaOH(s) is dissolved in enough water to make a total of 0.5 L of solution

Which change in temperature is the smallest? a change of 1 thomson degree a change of 1 kelvin degree a change of 1 fahrenheit degree a change of 1 celsius degree

What are the first three quantum numbers for the electrons located in subshell 2s?

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate