How many molecules of sodium nitrate are produced when 40 g of sodium azide, NaN3, react with oxygen? a
3.7x10^23
b
9.2x10^22
c
1.85x10^23
d
6.02x10^23

What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance

Which statement describes both homogeneous mixtures and heterogeneous mixtures?

An experimental procedure requires a 10 ml of acid to be dissolved