Which equation represents an addition reaction? (1) C3H6 + Cl2 C3H6Cl2

(2) CaCO3 CaO + CO2

(3) CaCl2 + Na2CO3 CaCO3 + 2NaCl

(4) C3H8 + Cl2 C3H7Cl + HCl

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

24

lab safety rules

explanation: