Predict whether the following reactions will be exothermic or endothermic.

a. n2(g)+3h2(> 2nh3
b. s(g)+o2(g) > so2(g)
c. 2h2o(g) > 2h2(g)+o2(g)
d. 2f(g) > f2(g)

possibly, yes.

explanation:

the amount of sugar you take in is dangerously high, risk of heart disease, high risk of diabetes, and etc.

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".