A student determines a 9.8 g mixture of MgCl2 and NaNO3 contains 0.050 moles MgCl2. Based on the student's measurements, what is the mass percent of Cl in the mixture?

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".

answer: they produce more slow than unicellular organisms.

the answer is barium and copper bromide