What is the molarity of a solution prepared by dissolving 35.0 grams of NaOH in enough water to make a solution with a total volume of 2.40 liters?

If the element whose electric configuration ends in the d sublevel, the element is calssified as? a. inner transition b. noble gases c. representative d. transition

How many moles are in 7.2 x 10^23 carbon molecules? (*round to the nearest hundredth and include the unit "mol c" after your number) question 6 options:

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder