What is the temperature of 3.45 moles of a gas at a pressure of 5.60 atm and a volume of 12.0 liters?

Which of these best describes an ionic bond?

2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here

The plant food contains nh4)3po4 what tests would you run to verify the presence of the nh4 ion and the po4 ion