What can be known about the density of sodium hydroxide?
carbonic acid reacts with sodium hydroxide to form water
and sodium carbonate and water. carbonic acid has a
density of 1.67 g/cm", and sodium carbonate has a density
of 2.54 g/cm
it will be 2.54 g/cm3
it will be different from the other chemicals.
it will be 1.67 g/cm.
it will be the same as the other reactant.

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.