2KNO3 (5) ► 2KNO, (S) + O2(g) After 0.75 moles of solid KNO, (molar mass = 101.102 g/mol) completely decomposes, how many moles of
oxygen gas, O2, are produced at Standard Temperature and Pressure (STP)?
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If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

Describe the magnitude of the buoyant force