Reaction of ketone with pcl5

The average rate of disappearance of ozone in the reaction 2O3 (g) → 3 O2 (g) is found to be 7.91*10-3 atm over a certain interval of time. What is the rate of appearance of O2 during this interval?

What is the makeup of lemon juice

If 2500. J of energy are added to 120. g of benzene at 30. degrees C, what will be its final temperature?

The light emitted from a flame is produced when electrons in an excited state (1) absorb energy as they move to lower energy states (2) absorb energy as they move to higher energy states (3) release energy as they move to lower energy states (4)

The names of the components FeS, NaCl, and Al (3) O (2) all end in the suffix. A. - ide B. - ite C. - ic D. - ate

Which resonance forms of silicon dioxide contribute the most to the actual bonding?

Magnesium has an atomic number of 12. To which atom would a magnesium atom transfer its valence electrons? A - HE B/C C - S D-B

Energy leaves the sun as light from a region called the?

How many moles of co2 are produced when 10 mol of propane (c3h8) is burned in excess oxygen?

Why are the spheres representing nitrogen and oxygen different colors