Standard temperature and pressure (STP) are considered to be 273 K and 1.0 atm. Predict which of the following changes will cause the volume of the balloon to increase or decrease assuming that the temperature and the gas filling the balloon remain unchanged. Drag the appropriate items to their respective bins. Items:Balloon filled with helium under water at 1.15 atm is released and floats to the surface, which is at STP. Balloon filled with helium at STP floats into the atmosphere where the pressure is 0.5 atm. Balloon filled with helium at STP is submerged under water where the pressure is 1.25 atm. Balloon filled with helium at STP floats into air where the pressure equals 1 atm. Bins:Volume increasesVolume decreasesVolume is unchangedPart CA certain gas is present in a 15.0 L cylinder at 3.0 atm pressure. If the pressure is increased to 6.0 atm the volume of the gas decreases to 7.5 L . Find the two constants ki, the initial value of k, and kf, the final value of k, to verify whether the gas obeys Boyle’s law by entering the numerical values for ki and kf in the space provided. Express your answers to two significant figures separated by a comma. Part DIf a certain gas occupies a volume of 14 L when the applied pressure is 7.0 atm , find the pressure when the gas occupies a volume of 3.5 L .Express your answer to two significant figures and include the appropriate units.