67g of CH4, 34 g of N2 and 12 g of O2 are placed in a 550 ml container at 95 degrees celsius. What is the total pressure in the container in atm?

Imagine that you own a property that is exactly 2.2 acres large. you want to sell your property, but your realtor tells you that you cannot sell your land by the acre. in order to sell your land you need to determine the area you own in units of square meters? given that there are 1.6 kilometers in 1 mile and 640 acres in 1 square mile, what is the area of land that you own in square meters square meters?

Nuclear fusion is the source of energy for stars. besides hydrogen, which other element is most likely also common in stars?

An atomic nucleus is composed ofa)protons.b)protons and neutrons.c)protons and electrons.d)protons, neutrons, and electrons.