When 100 ml of 1.0 m na3po4 is mixed with 100 ml of 1.0 m agno3, a yellow precipitate forms and [ag ] becomes negligibly small. which of the following is a correct listing of the ions remaining in solution in order of increasing concentration?
a. po43- < no3- < na+
b. po43- < na+ < no3-
c. no3- < po43- < na+
d. na+ < no3- < po43-
e. na+ < po43- < no3-

If 1.63 times 10 negative 4 of helium dissolves in 100.0g of water, what is the concentration in parts per million

Ase your answer to this question on the information below.hydrocarbons and fissionable nuclei are among the sources used for the production of energy in the united states. a chemical reaction produces much less energy than a nuclear reaction per mole of reactant.the balanced chemical equation below represents the reaction of one molecule of a hydrocarbon with two molecules of oxygen.chemical equation: ch4 + 2o2 → co2 + 2h2o + 1.48 × 10−18 jthe nuclear equation below represents one of the many possible reactions for one fissionable nucleus. in this equation, x represents a missing product.nuclear equation: write an isotopic notation for the missing product represented by x in the nuclear equation.

What type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? view available hint(s) what type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? salt bridge disulfide bridge hydrogen bond hydrophobic interaction