1. The vapor pressure necessary to boil water on Mars is 0.75 atm. At 275 K, water has a vapor pressure of 0.15 atm. What temperature must be achieved to get the liquid to boil? Assume the volume of the container is not a factor. LAW:
2. How many liters of air at Standard Conditions of 1.0 atm are required to inflate a tire 1.5 cubic meters (m3) to a pressure of 2.5 atm? LAW:

Which is a difference between molecular compounds and ionic compounds? select the correct answer below: question 5 options: molecular compounds typically form between a metal and a nonmetal, while ionic compounds typically form between nonmetals. molecular compounds result from the transfer of electrons between atoms to form ions, while ionic compounds result from the sharing of electrons between neutral atoms. molecular compounds are formed of discrete, neutral molecules, while ionic compounds are formed of large repeating arrays of opposite charges. molecular compounds have high melting points and high boiling points, while ionic

If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax

What is a metal replacement reaction