Why are aqueous solutions of H2SO4 and Ba(OH)2 have a bright glow in the bulb individually, but a dim glow when combined together

the answer is   c.) 1575 j.

explanation:

a) the particles of the chair are strongly held together.

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".