Question 3 4 pts
For this reaction:
2SO2 + O2 --> 2SO3 delta H = -296 kJ
How many kJ of energy are released from the production of 52.72 g of SO3?

What must happen before a body cell can begin mitotic cell division

The table lists pressure and volume values for a particular gas. which is the best estimate for the value of v at p = 7.0 × 103 pascals?

Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.