a 2.00 L flask was filled with propane gas at a pressure of 1.00 atm and a temperature of -15.0 C what is the density of propane

Numbers with a end value of 4 or lower are rounded up, while with an end value of 5 or higher are rounded down. true or false?

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

What volume of a 0.0606 m solution of strontium bromide is needed to obtain 0.340 mol of the compound? question 42 options: a)5.61 l b) 3.4 l c) 600 ml d) 1 l e) 178 ml