draw the structure of the organic product that is formed when the compound shown below undergoes a reaction with cro3 and aq. h2so4.

100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)

What is the approximate vapor pressure when the gas condenses at 70 degrees celsius

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